/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-NoLbe.epf --traceabstraction.use.on-demand.petri.net.difference true -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-wmm/mix023_power.oepc_pso.oepc_rmo.oepc.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-wip.dk.repeated-lipton-8d0d62b [2022-12-06 16:24:09,919 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-06 16:24:09,920 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-06 16:24:09,938 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-06 16:24:09,938 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-06 16:24:09,939 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-06 16:24:09,940 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-06 16:24:09,941 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-06 16:24:09,942 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-06 16:24:09,943 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-06 16:24:09,943 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-06 16:24:09,944 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-06 16:24:09,944 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-06 16:24:09,945 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-06 16:24:09,946 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-06 16:24:09,946 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-06 16:24:09,947 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-06 16:24:09,947 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-06 16:24:09,948 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-06 16:24:09,950 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-06 16:24:09,950 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-06 16:24:09,951 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-06 16:24:09,952 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-06 16:24:09,952 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-06 16:24:09,955 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-06 16:24:09,955 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-06 16:24:09,955 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-06 16:24:09,956 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-06 16:24:09,956 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-06 16:24:09,957 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-06 16:24:09,957 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-06 16:24:09,957 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-06 16:24:09,958 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-06 16:24:09,958 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-06 16:24:09,959 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-06 16:24:09,959 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-06 16:24:09,960 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-06 16:24:09,960 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-06 16:24:09,960 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-06 16:24:09,961 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-06 16:24:09,961 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-06 16:24:09,962 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-NoLbe.epf [2022-12-06 16:24:09,977 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-06 16:24:09,978 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-06 16:24:09,978 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-06 16:24:09,978 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-06 16:24:09,979 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-06 16:24:09,979 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-06 16:24:09,979 INFO L138 SettingsManager]: * Use SBE=true [2022-12-06 16:24:09,979 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-06 16:24:09,979 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-06 16:24:09,980 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-06 16:24:09,980 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-06 16:24:09,980 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-06 16:24:09,980 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-06 16:24:09,980 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-06 16:24:09,980 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-06 16:24:09,980 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-06 16:24:09,981 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-06 16:24:09,981 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-06 16:24:09,981 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-06 16:24:09,981 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-06 16:24:09,981 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-06 16:24:09,981 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-12-06 16:24:09,981 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-06 16:24:09,981 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-06 16:24:09,982 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-06 16:24:09,982 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-06 16:24:09,982 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-06 16:24:09,982 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-06 16:24:09,982 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-06 16:24:09,982 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-12-06 16:24:09,982 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-06 16:24:09,983 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use on-demand Petri net difference -> true [2022-12-06 16:24:10,276 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-06 16:24:10,291 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-06 16:24:10,293 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-06 16:24:10,293 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-06 16:24:10,295 INFO L275 PluginConnector]: CDTParser initialized [2022-12-06 16:24:10,296 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix023_power.oepc_pso.oepc_rmo.oepc.i [2022-12-06 16:24:11,297 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-06 16:24:11,530 INFO L351 CDTParser]: Found 1 translation units. [2022-12-06 16:24:11,531 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix023_power.oepc_pso.oepc_rmo.oepc.i [2022-12-06 16:24:11,542 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/368b5d2d6/a58454ad74e342e2ab2e3e5101feb062/FLAGe824a1347 [2022-12-06 16:24:11,553 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/368b5d2d6/a58454ad74e342e2ab2e3e5101feb062 [2022-12-06 16:24:11,556 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-06 16:24:11,557 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-12-06 16:24:11,558 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-06 16:24:11,558 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-06 16:24:11,560 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-06 16:24:11,561 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:24:11" (1/1) ... [2022-12-06 16:24:11,561 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@45a71819 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:24:11, skipping insertion in model container [2022-12-06 16:24:11,561 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:24:11" (1/1) ... [2022-12-06 16:24:11,565 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-06 16:24:11,611 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-06 16:24:11,735 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix023_power.oepc_pso.oepc_rmo.oepc.i[969,982] [2022-12-06 16:24:11,856 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:11,858 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:11,858 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:11,859 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:11,859 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:11,865 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:11,865 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:11,865 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:11,866 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:11,867 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:11,867 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:11,867 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:11,867 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:11,867 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:11,867 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:11,874 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:11,874 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:11,874 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:11,879 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:11,879 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:11,880 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:11,880 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:11,880 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:11,884 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:11,884 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:11,885 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:11,886 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:11,887 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:11,888 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:11,891 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:11,891 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:11,898 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:11,899 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:11,904 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:11,905 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:11,905 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:11,909 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:11,909 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:11,909 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:11,911 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:11,911 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:11,911 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:11,912 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-06 16:24:11,921 INFO L203 MainTranslator]: Completed pre-run [2022-12-06 16:24:11,928 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix023_power.oepc_pso.oepc_rmo.oepc.i[969,982] [2022-12-06 16:24:11,954 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:11,958 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:11,958 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:11,958 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:11,958 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:11,960 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:11,960 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:11,960 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:11,961 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:11,961 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:11,961 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:11,961 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:11,961 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:11,961 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:11,962 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:11,963 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:11,964 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:11,964 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:11,964 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:11,964 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:11,965 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:11,965 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:11,965 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:11,969 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:11,969 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:11,970 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:11,970 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:11,970 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:11,970 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:11,971 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:11,971 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:11,985 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:11,986 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:11,987 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:11,987 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:11,987 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:11,990 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:11,990 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:11,990 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:11,991 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:11,991 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:11,992 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:11,992 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-06 16:24:12,021 INFO L208 MainTranslator]: Completed translation [2022-12-06 16:24:12,022 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:24:12 WrapperNode [2022-12-06 16:24:12,023 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-06 16:24:12,024 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-06 16:24:12,024 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-06 16:24:12,024 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-06 16:24:12,029 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:24:12" (1/1) ... [2022-12-06 16:24:12,043 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:24:12" (1/1) ... [2022-12-06 16:24:12,060 INFO L138 Inliner]: procedures = 177, calls = 71, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 145 [2022-12-06 16:24:12,060 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-06 16:24:12,061 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-06 16:24:12,061 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-06 16:24:12,061 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-06 16:24:12,067 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:24:12" (1/1) ... [2022-12-06 16:24:12,067 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:24:12" (1/1) ... [2022-12-06 16:24:12,078 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:24:12" (1/1) ... [2022-12-06 16:24:12,078 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:24:12" (1/1) ... [2022-12-06 16:24:12,085 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:24:12" (1/1) ... [2022-12-06 16:24:12,088 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:24:12" (1/1) ... [2022-12-06 16:24:12,090 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:24:12" (1/1) ... [2022-12-06 16:24:12,091 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:24:12" (1/1) ... [2022-12-06 16:24:12,093 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-06 16:24:12,094 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-06 16:24:12,094 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-06 16:24:12,094 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-06 16:24:12,095 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:24:12" (1/1) ... [2022-12-06 16:24:12,099 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-06 16:24:12,122 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-12-06 16:24:12,137 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-06 16:24:12,142 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-06 16:24:12,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-06 16:24:12,174 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2022-12-06 16:24:12,175 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-06 16:24:12,175 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-06 16:24:12,175 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-06 16:24:12,175 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2022-12-06 16:24:12,175 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2022-12-06 16:24:12,175 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2022-12-06 16:24:12,175 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2022-12-06 16:24:12,175 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2022-12-06 16:24:12,175 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2022-12-06 16:24:12,176 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2022-12-06 16:24:12,176 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2022-12-06 16:24:12,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-06 16:24:12,176 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2022-12-06 16:24:12,176 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-06 16:24:12,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-06 16:24:12,177 WARN L210 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2022-12-06 16:24:12,357 INFO L236 CfgBuilder]: Building ICFG [2022-12-06 16:24:12,359 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-06 16:24:12,673 INFO L277 CfgBuilder]: Performing block encoding [2022-12-06 16:24:12,801 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-06 16:24:12,801 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-06 16:24:12,805 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:24:12 BoogieIcfgContainer [2022-12-06 16:24:12,805 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-06 16:24:12,807 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-06 16:24:12,807 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-06 16:24:12,809 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-06 16:24:12,809 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.12 04:24:11" (1/3) ... [2022-12-06 16:24:12,810 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5e48352c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.12 04:24:12, skipping insertion in model container [2022-12-06 16:24:12,810 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:24:12" (2/3) ... [2022-12-06 16:24:12,810 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5e48352c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.12 04:24:12, skipping insertion in model container [2022-12-06 16:24:12,810 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:24:12" (3/3) ... [2022-12-06 16:24:12,811 INFO L112 eAbstractionObserver]: Analyzing ICFG mix023_power.oepc_pso.oepc_rmo.oepc.i [2022-12-06 16:24:12,825 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-06 16:24:12,825 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2022-12-06 16:24:12,825 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-12-06 16:24:12,872 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2022-12-06 16:24:12,900 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 143 places, 132 transitions, 284 flow [2022-12-06 16:24:12,955 INFO L130 PetriNetUnfolder]: 2/128 cut-off events. [2022-12-06 16:24:12,956 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-12-06 16:24:12,962 INFO L83 FinitePrefix]: Finished finitePrefix Result has 141 conditions, 128 events. 2/128 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 3. Compared 72 event pairs, 0 based on Foata normal form. 0/124 useless extension candidates. Maximal degree in co-relation 89. Up to 2 conditions per place. [2022-12-06 16:24:12,963 INFO L82 GeneralOperation]: Start removeDead. Operand has 143 places, 132 transitions, 284 flow [2022-12-06 16:24:12,971 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 139 places, 128 transitions, 268 flow [2022-12-06 16:24:13,011 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-06 16:24:13,017 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@1894add4, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, Conditionality=CONDITIONAL_DISJUNCTIVE, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-12-06 16:24:13,017 INFO L358 AbstractCegarLoop]: Starting to check reachability of 7 error locations. [2022-12-06 16:24:13,029 INFO L130 PetriNetUnfolder]: 0/48 cut-off events. [2022-12-06 16:24:13,029 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-12-06 16:24:13,029 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:24:13,030 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:24:13,031 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting P0Err0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-06 16:24:13,034 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:24:13,034 INFO L85 PathProgramCache]: Analyzing trace with hash -1383228978, now seen corresponding path program 1 times [2022-12-06 16:24:13,040 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:24:13,041 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1665007435] [2022-12-06 16:24:13,041 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:24:13,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:24:13,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:24:13,477 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:24:13,477 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:24:13,477 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1665007435] [2022-12-06 16:24:13,478 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1665007435] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:24:13,478 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:24:13,478 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-12-06 16:24:13,479 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1635698220] [2022-12-06 16:24:13,480 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:24:13,485 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-06 16:24:13,486 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:24:13,504 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-06 16:24:13,505 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-06 16:24:13,509 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 116 out of 132 [2022-12-06 16:24:13,513 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 139 places, 128 transitions, 268 flow. Second operand has 3 states, 3 states have (on average 117.0) internal successors, (351), 3 states have internal predecessors, (351), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:24:13,513 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:24:13,513 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 116 of 132 [2022-12-06 16:24:13,514 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:24:13,718 INFO L130 PetriNetUnfolder]: 162/612 cut-off events. [2022-12-06 16:24:13,719 INFO L131 PetriNetUnfolder]: For 22/22 co-relation queries the response was YES. [2022-12-06 16:24:13,724 INFO L83 FinitePrefix]: Finished finitePrefix Result has 918 conditions, 612 events. 162/612 cut-off events. For 22/22 co-relation queries the response was YES. Maximal size of possible extension queue 46. Compared 3439 event pairs, 132 based on Foata normal form. 50/630 useless extension candidates. Maximal degree in co-relation 863. Up to 191 conditions per place. [2022-12-06 16:24:13,728 INFO L137 encePairwiseOnDemand]: 127/132 looper letters, 18 selfloop transitions, 2 changer transitions 0/132 dead transitions. [2022-12-06 16:24:13,728 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 139 places, 132 transitions, 325 flow [2022-12-06 16:24:13,730 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-06 16:24:13,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-12-06 16:24:13,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 373 transitions. [2022-12-06 16:24:13,738 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.9419191919191919 [2022-12-06 16:24:13,741 INFO L294 CegarLoopForPetriNet]: 139 programPoint places, 0 predicate places. [2022-12-06 16:24:13,741 INFO L495 AbstractCegarLoop]: Abstraction has has 139 places, 132 transitions, 325 flow [2022-12-06 16:24:13,742 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 117.0) internal successors, (351), 3 states have internal predecessors, (351), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:24:13,742 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:24:13,742 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:24:13,742 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-06 16:24:13,742 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-06 16:24:13,743 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:24:13,743 INFO L85 PathProgramCache]: Analyzing trace with hash 1970021551, now seen corresponding path program 1 times [2022-12-06 16:24:13,743 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:24:13,743 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1912893201] [2022-12-06 16:24:13,743 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:24:13,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:24:13,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:24:14,179 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:24:14,179 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:24:14,179 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1912893201] [2022-12-06 16:24:14,179 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1912893201] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:24:14,180 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:24:14,180 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-12-06 16:24:14,180 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [853245769] [2022-12-06 16:24:14,180 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:24:14,181 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-06 16:24:14,181 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:24:14,182 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-06 16:24:14,182 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-12-06 16:24:14,184 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 97 out of 132 [2022-12-06 16:24:14,184 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 139 places, 132 transitions, 325 flow. Second operand has 7 states, 7 states have (on average 99.42857142857143) internal successors, (696), 7 states have internal predecessors, (696), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:24:14,185 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:24:14,185 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 97 of 132 [2022-12-06 16:24:14,185 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:24:17,342 INFO L130 PetriNetUnfolder]: 14298/28995 cut-off events. [2022-12-06 16:24:17,342 INFO L131 PetriNetUnfolder]: For 6458/14618 co-relation queries the response was YES. [2022-12-06 16:24:17,414 INFO L83 FinitePrefix]: Finished finitePrefix Result has 57378 conditions, 28995 events. 14298/28995 cut-off events. For 6458/14618 co-relation queries the response was YES. Maximal size of possible extension queue 1276. Compared 283791 event pairs, 2471 based on Foata normal form. 1/28222 useless extension candidates. Maximal degree in co-relation 57314. Up to 7173 conditions per place. [2022-12-06 16:24:17,481 INFO L137 encePairwiseOnDemand]: 120/132 looper letters, 71 selfloop transitions, 9 changer transitions 159/321 dead transitions. [2022-12-06 16:24:17,482 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 151 places, 321 transitions, 1406 flow [2022-12-06 16:24:17,482 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-12-06 16:24:17,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2022-12-06 16:24:17,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1439 transitions. [2022-12-06 16:24:17,486 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.8385780885780886 [2022-12-06 16:24:17,487 INFO L294 CegarLoopForPetriNet]: 139 programPoint places, 12 predicate places. [2022-12-06 16:24:17,487 INFO L495 AbstractCegarLoop]: Abstraction has has 151 places, 321 transitions, 1406 flow [2022-12-06 16:24:17,487 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 99.42857142857143) internal successors, (696), 7 states have internal predecessors, (696), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:24:17,487 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:24:17,487 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:24:17,488 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-06 16:24:17,488 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-06 16:24:17,488 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:24:17,488 INFO L85 PathProgramCache]: Analyzing trace with hash 2061554127, now seen corresponding path program 1 times [2022-12-06 16:24:17,488 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:24:17,488 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [33601078] [2022-12-06 16:24:17,489 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:24:17,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:24:17,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:24:17,662 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:24:17,662 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:24:17,662 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [33601078] [2022-12-06 16:24:17,663 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [33601078] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:24:17,663 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:24:17,663 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-12-06 16:24:17,663 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [37105615] [2022-12-06 16:24:17,663 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:24:17,663 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-06 16:24:17,663 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:24:17,664 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-06 16:24:17,664 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-12-06 16:24:17,664 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 97 out of 132 [2022-12-06 16:24:17,665 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 151 places, 321 transitions, 1406 flow. Second operand has 7 states, 7 states have (on average 99.71428571428571) internal successors, (698), 7 states have internal predecessors, (698), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:24:17,665 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:24:17,665 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 97 of 132 [2022-12-06 16:24:17,665 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:24:21,978 INFO L130 PetriNetUnfolder]: 21896/43863 cut-off events. [2022-12-06 16:24:21,978 INFO L131 PetriNetUnfolder]: For 9359/35045 co-relation queries the response was YES. [2022-12-06 16:24:22,141 INFO L83 FinitePrefix]: Finished finitePrefix Result has 118114 conditions, 43863 events. 21896/43863 cut-off events. For 9359/35045 co-relation queries the response was YES. Maximal size of possible extension queue 2157. Compared 454255 event pairs, 855 based on Foata normal form. 17/43238 useless extension candidates. Maximal degree in co-relation 118041. Up to 11555 conditions per place. [2022-12-06 16:24:22,204 INFO L137 encePairwiseOnDemand]: 118/132 looper letters, 109 selfloop transitions, 17 changer transitions 619/827 dead transitions. [2022-12-06 16:24:22,204 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 163 places, 827 transitions, 5514 flow [2022-12-06 16:24:22,205 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-12-06 16:24:22,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2022-12-06 16:24:22,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1435 transitions. [2022-12-06 16:24:22,207 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.8362470862470862 [2022-12-06 16:24:22,208 INFO L294 CegarLoopForPetriNet]: 139 programPoint places, 24 predicate places. [2022-12-06 16:24:22,208 INFO L495 AbstractCegarLoop]: Abstraction has has 163 places, 827 transitions, 5514 flow [2022-12-06 16:24:22,208 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 99.71428571428571) internal successors, (698), 7 states have internal predecessors, (698), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:24:22,208 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:24:22,208 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:24:22,209 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-12-06 16:24:22,209 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-06 16:24:22,209 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:24:22,209 INFO L85 PathProgramCache]: Analyzing trace with hash 461157902, now seen corresponding path program 1 times [2022-12-06 16:24:22,209 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:24:22,209 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1797721058] [2022-12-06 16:24:22,209 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:24:22,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:24:22,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:24:22,418 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:24:22,419 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:24:22,419 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1797721058] [2022-12-06 16:24:22,419 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1797721058] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:24:22,419 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:24:22,419 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-12-06 16:24:22,420 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1923659406] [2022-12-06 16:24:22,420 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:24:22,423 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-12-06 16:24:22,423 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:24:22,424 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-12-06 16:24:22,424 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-12-06 16:24:22,424 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 105 out of 132 [2022-12-06 16:24:22,425 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 163 places, 827 transitions, 5514 flow. Second operand has 6 states, 6 states have (on average 107.0) internal successors, (642), 6 states have internal predecessors, (642), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:24:22,425 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:24:22,425 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 105 of 132 [2022-12-06 16:24:22,425 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:24:23,305 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][240], [60#L3true, 6#L763true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 25#$Ultimate##0true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:23,305 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:24:23,305 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:24:23,305 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:24:23,305 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:24:23,565 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][240], [6#L763true, 131#L3-1true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 25#$Ultimate##0true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:23,566 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:24:23,566 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:23,566 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:23,566 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:23,574 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][244], [60#L3true, 172#true, 83#L783true, 6#L763true, 86#L845true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:23,574 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:24:23,574 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:23,574 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:23,575 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:23,950 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][240], [60#L3true, 6#L763true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:24:23,951 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:23,951 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:23,951 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:23,951 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:23,969 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][241], [60#L3true, 99#L786true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:24:23,970 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:23,970 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:23,970 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:23,970 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:23,971 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][239], [60#L3true, 172#true, 99#L786true, 86#L845true, 6#L763true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:23,971 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:23,972 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:23,972 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:23,972 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:23,977 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][237], [60#L3true, 172#true, 83#L783true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:23,977 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:23,977 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:23,977 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:23,977 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:23,978 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][238], [60#L3true, 83#L783true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:23,991 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:23,991 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:23,991 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:23,991 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:23,992 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][244], [83#L783true, 172#true, 131#L3-1true, 6#L763true, 86#L845true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:23,992 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:23,993 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:23,993 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:23,993 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:23,995 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][244], [60#L3true, 172#true, 6#L763true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:23,995 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:23,995 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:23,995 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:23,995 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:23,995 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][377], [60#L3true, 172#true, 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:23,995 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:23,995 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:23,995 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:23,996 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:23,998 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][237], [60#L3true, 172#true, 6#L763true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:23,998 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:23,998 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:23,999 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:23,999 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:23,999 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][242], [60#L3true, 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:23,999 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:23,999 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:23,999 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:23,999 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:24,157 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][227], [172#true, 99#L786true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:24,157 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,157 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,157 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,157 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,259 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][241], [60#L3true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:24,259 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,259 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,259 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,259 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,259 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][268], [60#L3true, 56#$Ultimate##0true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:24:24,260 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,260 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,260 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,260 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,261 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][239], [60#L3true, 172#true, 6#L763true, 86#L845true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:24,261 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,262 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,262 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,262 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,263 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][240], [131#L3-1true, 6#L763true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:24:24,263 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,263 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,263 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,263 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,264 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][369], [60#L3true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 25#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:24,264 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,264 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,264 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,264 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,265 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][240], [60#L3true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 25#$Ultimate##0true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:24,265 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,265 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,265 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,265 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,266 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][243], [60#L3true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:24:24,266 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,267 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,267 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,267 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,268 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][240], [60#L3true, 56#$Ultimate##0true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:24:24,268 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,268 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,268 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,268 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,268 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][241], [99#L786true, 131#L3-1true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:24,268 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,268 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,268 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,268 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,269 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][239], [60#L3true, 172#true, 99#L786true, 86#L845true, 56#$Ultimate##0true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:24,269 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,269 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,269 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,269 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,273 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][239], [172#true, 99#L786true, 86#L845true, 131#L3-1true, 6#L763true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:24,273 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,273 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,273 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,273 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,274 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][279], [60#L3true, 172#true, 99#L786true, 86#L845true, 56#$Ultimate##0true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:24,274 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,274 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,274 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,274 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,277 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][329], [60#L3true, 83#L783true, 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:24,277 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,277 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,277 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,277 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,279 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][237], [172#true, 83#L783true, 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 53#L766true, 56#$Ultimate##0true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:24,279 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,279 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,279 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,279 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,280 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][238], [83#L783true, 131#L3-1true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:24,280 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,280 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,280 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,280 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,281 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][237], [60#L3true, 172#true, 86#L845true, P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:24,281 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,282 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,282 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,282 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,282 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][242], [60#L3true, P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:24,282 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,282 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,282 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,282 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,282 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][238], [60#L3true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 115#L809true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:24,282 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,282 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,282 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,282 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,283 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][244], [172#true, 131#L3-1true, 6#L763true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:24,283 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,283 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,283 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,283 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,283 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][377], [172#true, 131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:24,283 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,283 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,283 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,283 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,285 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][237], [172#true, 6#L763true, 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:24,285 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,285 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,285 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,285 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,286 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][242], [6#L763true, 131#L3-1true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:24,286 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,286 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,286 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,286 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:24,503 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][227], [172#true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:24,503 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,503 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,503 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,503 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,503 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][271], [172#true, 70#L2true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 78#L796true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:24,503 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,503 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,503 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,504 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,516 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][263], [60#L3true, 172#true, 99#L786true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:24,517 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-06 16:24:24,517 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:24:24,517 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:24:24,517 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:24:24,517 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][239], [60#L3true, 99#L786true, 172#true, 86#L845true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:24,517 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,517 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,517 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,517 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,518 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][354], [172#true, 99#L786true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true]) [2022-12-06 16:24:24,518 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,518 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,518 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,518 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,606 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][270], [60#L3true, 172#true, 6#L763true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:24,606 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-06 16:24:24,606 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:24:24,606 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:24:24,607 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:24:24,619 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][275], [60#L3true, 99#L786true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:24,620 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-06 16:24:24,620 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:24:24,620 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:24:24,620 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:24:24,655 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][245], [60#L3true, 83#L783true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:24:24,656 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,656 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,656 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,656 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,660 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][241], [131#L3-1true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:24:24,660 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,660 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,660 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,660 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,660 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][268], [131#L3-1true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 53#L766true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:24:24,660 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,660 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,660 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,661 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,661 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][239], [60#L3true, 172#true, 86#L845true, 56#$Ultimate##0true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:24,661 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,661 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,661 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,661 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,666 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][239], [172#true, 131#L3-1true, 86#L845true, 6#L763true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:24,666 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,666 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,666 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,666 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,667 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][279], [60#L3true, 172#true, 86#L845true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:24,667 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,667 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,667 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,667 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,667 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][323], [60#L3true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 53#L766true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:24,667 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,667 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,667 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,667 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,668 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][369], [6#L763true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 25#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:24,668 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,668 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,668 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,668 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,669 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][240], [6#L763true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 25#$Ultimate##0true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:24,669 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,669 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,669 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,669 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,669 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][243], [131#L3-1true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:24,669 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,669 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,669 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,669 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,670 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][240], [131#L3-1true, 53#L766true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:24:24,670 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,670 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,670 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,670 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,670 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][239], [172#true, 99#L786true, 86#L845true, 131#L3-1true, 53#L766true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:24,670 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,670 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,670 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,670 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,672 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][326], [60#L3true, 99#L786true, 6#L763true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-06 16:24:24,672 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,672 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,672 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,672 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,675 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][279], [172#true, 99#L786true, 86#L845true, 131#L3-1true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:24,675 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,675 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,675 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,675 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,677 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][244], [60#L3true, 83#L783true, 172#true, 6#L763true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:24,677 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,677 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,677 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,677 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,677 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][377], [60#L3true, 172#true, 83#L783true, 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:24,677 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,677 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,677 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,677 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,678 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][329], [83#L783true, 131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-06 16:24:24,678 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,678 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,678 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,678 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,680 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][237], [60#L3true, 83#L783true, 172#true, 6#L763true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:24,680 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,680 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,680 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,680 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,680 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][242], [60#L3true, 83#L783true, 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:24,680 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,680 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,680 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,680 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,683 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][237], [172#true, 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:24,683 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,683 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,683 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,683 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,683 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][242], [131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:24,683 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,683 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,684 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,684 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,684 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][238], [131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 115#L809true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:24,684 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,684 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,684 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,684 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:24,946 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][263], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:24,947 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:24:24,947 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:24:24,947 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:24:24,947 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:24:24,947 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][239], [60#L3true, 172#true, 86#L845true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:24,947 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:24,948 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:24,948 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:24,948 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:24,948 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][270], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:24,948 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:24:24,948 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:24:24,948 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:24:24,948 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:24:24,949 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][354], [172#true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true]) [2022-12-06 16:24:24,949 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:24,950 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:24,950 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:24,950 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:24,950 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][360], [172#true, 70#L2true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 49#L776true, 78#L796true]) [2022-12-06 16:24:24,950 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:24,950 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:24,950 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:24,950 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:24,966 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][327], [99#L786true, 70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 103#L826true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:24,966 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:24,966 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:24,966 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:24,966 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:24,972 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][263], [99#L786true, 172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:24,972 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:24:24,972 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:24:24,972 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:24:24,972 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:24:24,972 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][239], [172#true, 99#L786true, 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:24,972 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:24,973 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:24,973 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:24,973 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:24,974 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][460], [60#L3true, 172#true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 49#L776true]) [2022-12-06 16:24:24,974 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:24,974 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:24,974 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:24,974 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:24,984 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][329], [60#L3true, 83#L783true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-06 16:24:24,984 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:24:24,984 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:24:24,985 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:24:24,985 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:24:24,985 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][245], [60#L3true, 83#L783true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:24,985 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:24,985 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:24,985 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:24,985 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:24,988 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][176], [83#L783true, 172#true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:24,988 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:24,988 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:24,988 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:24,988 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:24,988 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][232], [83#L783true, 70#L2true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:24,988 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:24,988 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:24,988 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:24,989 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,189 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][270], [172#true, 131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:25,189 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:24:25,189 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:24:25,189 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:24:25,189 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:24:25,191 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][275], [60#L3true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:25,191 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:24:25,191 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:24:25,191 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:24:25,191 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:24:25,204 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][275], [99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:25,204 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:24:25,204 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:24:25,204 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:24:25,204 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:24:25,238 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][369], [60#L3true, 99#L786true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:25,238 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,238 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,238 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,238 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,238 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][243], [60#L3true, 99#L786true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:24:25,238 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,238 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,238 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,238 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,240 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][244], [60#L3true, 172#true, 83#L783true, 86#L845true, P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:25,241 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,241 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,241 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,241 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,241 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][236], [60#L3true, 172#true, 83#L783true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:25,241 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,241 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,241 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,241 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,241 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][377], [60#L3true, 83#L783true, 172#true, P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:25,241 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,241 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,241 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,241 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,242 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][245], [83#L783true, 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:24:25,242 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,242 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,242 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,242 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,246 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][239], [172#true, 86#L845true, 131#L3-1true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:25,247 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,247 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,247 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,247 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,247 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][263], [172#true, 131#L3-1true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:25,247 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,247 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,247 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,247 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,247 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][270], [172#true, 131#L3-1true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:25,247 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,247 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,247 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,247 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,249 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][268], [60#L3true, 6#L763true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:24:25,249 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,249 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,249 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,249 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,249 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][326], [60#L3true, 6#L763true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-06 16:24:25,250 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,250 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,250 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,250 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,253 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][275], [131#L3-1true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:25,253 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,253 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,253 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,253 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,253 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][279], [172#true, 86#L845true, 131#L3-1true, 53#L766true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:25,253 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,253 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,254 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,254 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,254 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][323], [131#L3-1true, 53#L766true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:25,254 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,254 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,254 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,254 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,255 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][241], [60#L3true, 99#L786true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:24:25,255 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,255 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,255 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,255 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,255 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][326], [60#L3true, 99#L786true, 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-06 16:24:25,255 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,255 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,255 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,255 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,256 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][354], [33#L880true, 172#true, 99#L786true, 16#L819true, 6#L763true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:25,256 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,256 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,256 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,256 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,257 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][326], [99#L786true, 131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-06 16:24:25,257 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,257 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,257 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,257 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,258 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][239], [60#L3true, 172#true, 99#L786true, 86#L845true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:25,258 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,258 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,258 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,258 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,259 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][279], [60#L3true, 172#true, 99#L786true, 86#L845true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:25,259 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,259 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,259 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,259 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,262 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][237], [60#L3true, 172#true, 83#L783true, 86#L845true, P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:25,262 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,263 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,263 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,263 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,263 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][242], [60#L3true, 83#L783true, P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:25,263 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,263 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,263 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,263 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,263 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][238], [60#L3true, 83#L783true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:25,263 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,263 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,263 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,263 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,264 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][244], [172#true, 83#L783true, 131#L3-1true, 6#L763true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:25,264 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,264 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,264 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,264 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,264 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][377], [172#true, 83#L783true, 131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:25,264 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,264 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,264 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,264 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,266 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][237], [172#true, 83#L783true, 6#L763true, 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:25,266 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,266 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,266 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,266 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,266 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][242], [83#L783true, 6#L763true, 131#L3-1true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:25,266 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,266 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,266 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,266 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,276 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][426], [120#$Ultimate##0true, 33#L880true, 172#true, 41#L799true, 86#L845true, 148#(= ~a$w_buff0_used~0 0), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:25,277 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,277 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,277 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,277 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:25,277 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~a$w_buff1~0_Out_2 v_~a$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$w_buff0~0_Out_2 1) (= v_~a$r_buff0_thd1~0_Out_2 1) (= v_~a$r_buff0_thd0~0_In_1 v_~a$r_buff1_thd0~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= (ite (not (and (not (= 0 (mod v_~a$w_buff0_used~0_Out_2 256))) (not (= (mod v_~a$w_buff1_used~0_Out_2 256) 0)))) 1 0) |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff1_thd2~0_Out_2 v_~a$r_buff0_thd2~0_In_1) (= v_~a$r_buff0_thd1~0_In_1 v_~a$r_buff1_thd1~0_Out_2) (= v_~a$w_buff1_used~0_Out_2 v_~a$w_buff0_used~0_In_1) (= v_~a$w_buff0_used~0_Out_2 1) (= v_~a$r_buff1_thd4~0_Out_2 v_~a$r_buff0_thd4~0_In_1) (= v_~a$r_buff0_thd3~0_In_1 v_~a$r_buff1_thd3~0_Out_2)) InVars {~a$w_buff0~0=v_~a$w_buff0~0_In_1, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_In_1, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_In_1, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_Out_2, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_Out_2, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_Out_2, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_Out_2, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_Out_2, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_Out_2, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1, ~a$w_buff1~0=v_~a$w_buff1~0_Out_2, ~a$w_buff0~0=v_~a$w_buff0~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_Out_2, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[~a$w_buff1~0, ~a$w_buff0~0, ~a$r_buff1_thd4~0, ~a$r_buff1_thd1~0, ~a$r_buff1_thd3~0, ~a$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1][427], [33#L880true, 172#true, 41#L799true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:25,277 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,277 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,277 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,277 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,439 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][270], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:25,439 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:24:25,439 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:24:25,439 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:24:25,439 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:24:25,510 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][269], [70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 78#L796true, 103#L826true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:25,510 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,510 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,510 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,510 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,510 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][327], [70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 103#L826true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:25,510 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,510 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,510 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,510 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,517 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][239], [172#true, 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:25,517 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,517 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,517 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,517 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,519 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][460], [60#L3true, 172#true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 49#L776true]) [2022-12-06 16:24:25,519 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,519 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,519 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,519 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,519 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][462], [60#L3true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 78#L796true]) [2022-12-06 16:24:25,519 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,519 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,519 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,519 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,522 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][345], [99#L786true, 172#true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 90#L879true, 195#true, 49#L776true]) [2022-12-06 16:24:25,522 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,522 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,522 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,522 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,526 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][227], [99#L786true, 172#true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:25,526 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,526 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,526 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,526 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,526 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][367], [99#L786true, 172#true, 70#L2true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:25,526 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,526 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,526 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,526 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,527 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][264], [99#L786true, 172#true, 70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:25,527 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,527 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,527 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,527 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,534 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][326], [60#L3true, 99#L786true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:25,534 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,534 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,534 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,534 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,534 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][414], [99#L786true, 70#L2true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 103#L826true, 23#L816true]) [2022-12-06 16:24:25,534 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,535 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,535 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,535 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,535 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][371], [99#L786true, 70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:25,535 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,535 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,535 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,535 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,535 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][473], [172#true, 99#L786true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 49#L776true]) [2022-12-06 16:24:25,536 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,536 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,536 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,536 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,536 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][280], [172#true, 99#L786true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:25,536 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,536 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,536 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,536 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,538 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][460], [172#true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 49#L776true]) [2022-12-06 16:24:25,538 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,538 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,539 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,539 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,547 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][329], [83#L783true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:25,547 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:24:25,547 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:24:25,547 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:24:25,547 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:24:25,547 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][245], [83#L783true, 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-06 16:24:25,547 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,547 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,547 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,547 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,548 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][483], [60#L3true, 83#L783true, 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 103#L826true]) [2022-12-06 16:24:25,548 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,548 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,548 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,548 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,552 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][237], [60#L3true, 83#L783true, 172#true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:25,552 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,552 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,552 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,552 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,552 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][242], [60#L3true, 83#L783true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:25,552 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,552 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,552 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,552 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,553 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][356], [83#L783true, 172#true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 49#L776true]) [2022-12-06 16:24:25,553 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,553 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,553 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,553 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,553 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][357], [83#L783true, 70#L2true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-06 16:24:25,553 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,553 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,553 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,553 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,617 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][227], [172#true, 70#L2true, 6#L763true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:25,617 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,618 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,618 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,618 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,618 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][271], [172#true, 70#L2true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 78#L796true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:25,618 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,618 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,618 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,618 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,636 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][376], [60#L3true, 172#true, 99#L786true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:25,636 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:24:25,636 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:24:25,636 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:24:25,637 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:24:25,637 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][239], [60#L3true, 99#L786true, 172#true, 6#L763true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:25,637 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,637 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,637 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,637 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,642 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][370], [60#L3true, 99#L786true, 6#L763true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:25,642 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:24:25,642 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:24:25,642 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:24:25,642 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:24:25,669 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][369], [60#L3true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-06 16:24:25,669 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,669 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,670 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,670 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,670 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][243], [60#L3true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 115#L809true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:25,670 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,670 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,670 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,670 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,670 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][240], [60#L3true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:24:25,670 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,670 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,670 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,670 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,673 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][239], [60#L3true, 172#true, 99#L786true, 86#L845true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:25,673 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,673 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,673 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,673 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,673 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][376], [60#L3true, 172#true, 99#L786true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:25,673 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,673 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,673 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,673 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,674 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][369], [99#L786true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:25,674 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,674 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,674 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,674 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,674 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][243], [99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:25,674 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,674 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,674 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,674 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,674 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][244], [172#true, 83#L783true, 86#L845true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:25,675 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,675 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,675 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,675 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,675 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][236], [172#true, 83#L783true, 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:25,675 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,675 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,675 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,675 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,675 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][377], [172#true, 83#L783true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:25,675 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,675 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,675 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,675 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,681 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][241], [60#L3true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 115#L809true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:25,681 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,681 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,681 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,681 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,681 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][268], [60#L3true, 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:24:25,681 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,681 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,682 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,682 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,682 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][326], [60#L3true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-06 16:24:25,682 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,682 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,682 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,682 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,682 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][354], [33#L880true, 172#true, 16#L819true, 86#L845true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:25,683 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,683 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,683 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,683 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,683 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][360], [33#L880true, 172#true, 16#L819true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 78#L796true]) [2022-12-06 16:24:25,683 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,683 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,683 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,683 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,684 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][268], [131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 78#L796true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:25,684 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,684 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,684 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,684 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,685 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][326], [131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-06 16:24:25,685 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,685 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,685 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,685 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,685 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][239], [60#L3true, 172#true, 86#L845true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:25,685 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,685 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,685 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,685 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,686 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][376], [60#L3true, 172#true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:25,686 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,686 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,686 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,686 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,687 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][279], [60#L3true, 172#true, 86#L845true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:25,687 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,687 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,687 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,687 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,687 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][323], [60#L3true, 6#L763true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 115#L809true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:25,687 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,687 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,687 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,687 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,689 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][241], [99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:24:25,689 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,689 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,689 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,689 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,690 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][326], [99#L786true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:25,690 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,690 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,690 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,690 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,690 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][275], [60#L3true, 99#L786true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:25,690 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,690 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,690 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,690 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,691 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][279], [60#L3true, 172#true, 99#L786true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:25,691 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,691 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,691 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,691 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,691 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][354], [172#true, 99#L786true, 16#L819true, 70#L2true, 86#L845true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:25,691 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,691 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,691 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,691 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,693 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][239], [172#true, 99#L786true, 86#L845true, 131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:25,693 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,693 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,693 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,693 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,694 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][279], [172#true, 99#L786true, 86#L845true, 131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:25,694 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,694 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,694 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,694 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,699 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][237], [83#L783true, 172#true, 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:25,699 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,699 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,699 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,699 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,699 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][242], [83#L783true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:25,700 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,700 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,700 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,700 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,700 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][238], [83#L783true, 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:25,700 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,700 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,700 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,700 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,711 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][426], [120#$Ultimate##0true, 172#true, 70#L2true, 41#L799true, 86#L845true, P3Thread1of1ForFork1InUse, 148#(= ~a$w_buff0_used~0 0), 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:25,711 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,711 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,712 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,712 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,712 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~a$w_buff1~0_Out_2 v_~a$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$w_buff0~0_Out_2 1) (= v_~a$r_buff0_thd1~0_Out_2 1) (= v_~a$r_buff0_thd0~0_In_1 v_~a$r_buff1_thd0~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= (ite (not (and (not (= 0 (mod v_~a$w_buff0_used~0_Out_2 256))) (not (= (mod v_~a$w_buff1_used~0_Out_2 256) 0)))) 1 0) |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff1_thd2~0_Out_2 v_~a$r_buff0_thd2~0_In_1) (= v_~a$r_buff0_thd1~0_In_1 v_~a$r_buff1_thd1~0_Out_2) (= v_~a$w_buff1_used~0_Out_2 v_~a$w_buff0_used~0_In_1) (= v_~a$w_buff0_used~0_Out_2 1) (= v_~a$r_buff1_thd4~0_Out_2 v_~a$r_buff0_thd4~0_In_1) (= v_~a$r_buff0_thd3~0_In_1 v_~a$r_buff1_thd3~0_Out_2)) InVars {~a$w_buff0~0=v_~a$w_buff0~0_In_1, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_In_1, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_In_1, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_Out_2, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_Out_2, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_Out_2, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_Out_2, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_Out_2, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_Out_2, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1, ~a$w_buff1~0=v_~a$w_buff1~0_Out_2, ~a$w_buff0~0=v_~a$w_buff0~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_Out_2, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[~a$w_buff1~0, ~a$w_buff0~0, ~a$r_buff1_thd4~0, ~a$r_buff1_thd1~0, ~a$r_buff1_thd3~0, ~a$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1][427], [172#true, 70#L2true, 41#L799true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 23#L816true]) [2022-12-06 16:24:25,712 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,712 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,712 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,712 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,712 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][426], [120#$Ultimate##0true, 33#L880true, 172#true, 16#L819true, 41#L799true, 86#L845true, 148#(= ~a$w_buff0_used~0 0), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:25,712 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,712 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,713 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,713 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:25,801 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][259], [16#L819true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 90#L879true, 195#true, 49#L776true, 78#L796true, 103#L826true]) [2022-12-06 16:24:25,801 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,801 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,801 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,802 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,821 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][354], [172#true, 99#L786true, 33#L880true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 23#L816true]) [2022-12-06 16:24:25,821 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,821 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,822 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,822 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,826 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][470], [99#L786true, 70#L2true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 49#L776true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-06 16:24:25,826 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,826 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,826 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,826 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,896 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][270], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:25,897 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:24:25,897 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:25,897 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:25,897 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:25,964 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][345], [172#true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 90#L879true, 195#true, 49#L776true]) [2022-12-06 16:24:25,964 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:25,964 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:25,964 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:25,964 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:25,964 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][401], [172#true, 16#L819true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 195#true, 90#L879true, 49#L776true, 78#L796true]) [2022-12-06 16:24:25,964 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:25,965 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:25,965 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:25,965 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:25,969 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][227], [172#true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 115#L809true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:25,969 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,969 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,969 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,969 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,969 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][271], [172#true, 70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 115#L809true, 78#L796true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:25,969 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,969 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,969 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,969 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,970 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][227], [172#true, 70#L2true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:25,970 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,970 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,970 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,970 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,971 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][264], [172#true, 70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 51#L829true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:25,971 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,971 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,971 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,971 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,971 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][271], [172#true, 70#L2true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 78#L796true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:25,971 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,971 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,971 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,971 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,980 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][268], [60#L3true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:24:25,981 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,981 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,981 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,981 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,981 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][326], [60#L3true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:25,981 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,981 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,981 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,981 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,981 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][466], [70#L2true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true, 103#L826true]) [2022-12-06 16:24:25,981 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,981 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,981 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,982 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,982 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][414], [70#L2true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 103#L826true, 23#L816true]) [2022-12-06 16:24:25,982 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,982 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,982 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,982 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,982 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][371], [70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:25,982 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,982 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,982 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,982 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,983 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][473], [172#true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 115#L809true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true]) [2022-12-06 16:24:25,983 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:25,983 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:25,983 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:25,983 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:25,983 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][280], [172#true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:25,983 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,983 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,983 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,983 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,987 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][460], [172#true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 49#L776true]) [2022-12-06 16:24:25,987 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,987 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,987 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,987 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,987 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][462], [172#true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 78#L796true]) [2022-12-06 16:24:25,987 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,987 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,987 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,987 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,991 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][354], [172#true, 33#L880true, 99#L786true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:25,991 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,991 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,991 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,991 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,992 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][227], [172#true, 99#L786true, 70#L2true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:25,992 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:24:25,992 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:25,992 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:25,992 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:25,994 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][263], [60#L3true, 99#L786true, 172#true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:25,995 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:24:25,995 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:25,995 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:25,995 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:25,995 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][239], [60#L3true, 99#L786true, 172#true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:25,995 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,995 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,995 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,995 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,996 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][239], [60#L3true, 172#true, 99#L786true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:25,996 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,996 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,996 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,996 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,996 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][263], [60#L3true, 99#L786true, 172#true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:25,996 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,996 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,996 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,996 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,997 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][354], [99#L786true, 172#true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 49#L776true]) [2022-12-06 16:24:25,997 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,997 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,997 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,997 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,998 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][354], [99#L786true, 172#true, 16#L819true, 70#L2true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:25,998 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,998 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,998 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:25,998 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,005 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][326], [99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:26,005 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,005 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,005 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,005 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,005 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][461], [60#L3true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 103#L826true, 23#L816true]) [2022-12-06 16:24:26,005 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,005 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,005 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,005 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,006 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][474], [60#L3true, 172#true, 99#L786true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 49#L776true]) [2022-12-06 16:24:26,006 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,006 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,006 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,006 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,006 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][279], [60#L3true, 99#L786true, 172#true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:26,007 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,007 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,007 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,007 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,007 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][370], [60#L3true, 99#L786true, P3Thread1of1ForFork1InUse, 53#L766true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:26,007 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:24:26,007 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:26,007 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:26,007 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:26,019 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][483], [83#L783true, 16#L819true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 103#L826true]) [2022-12-06 16:24:26,020 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,020 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,020 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,020 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,025 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][237], [172#true, 83#L783true, 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:26,025 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,025 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,025 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,025 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,025 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][242], [83#L783true, 131#L3-1true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:26,025 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,025 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,025 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,025 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,026 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][463], [60#L3true, 83#L783true, 172#true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 49#L776true]) [2022-12-06 16:24:26,026 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,026 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,026 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,026 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,026 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][464], [60#L3true, 83#L783true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-06 16:24:26,026 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,026 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,026 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,026 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,054 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~a$w_buff1~0_Out_2 v_~a$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$w_buff0~0_Out_2 1) (= v_~a$r_buff0_thd1~0_Out_2 1) (= v_~a$r_buff0_thd0~0_In_1 v_~a$r_buff1_thd0~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= (ite (not (and (not (= 0 (mod v_~a$w_buff0_used~0_Out_2 256))) (not (= (mod v_~a$w_buff1_used~0_Out_2 256) 0)))) 1 0) |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff1_thd2~0_Out_2 v_~a$r_buff0_thd2~0_In_1) (= v_~a$r_buff0_thd1~0_In_1 v_~a$r_buff1_thd1~0_Out_2) (= v_~a$w_buff1_used~0_Out_2 v_~a$w_buff0_used~0_In_1) (= v_~a$w_buff0_used~0_Out_2 1) (= v_~a$r_buff1_thd4~0_Out_2 v_~a$r_buff0_thd4~0_In_1) (= v_~a$r_buff0_thd3~0_In_1 v_~a$r_buff1_thd3~0_Out_2)) InVars {~a$w_buff0~0=v_~a$w_buff0~0_In_1, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_In_1, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_In_1, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_Out_2, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_Out_2, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_Out_2, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_Out_2, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_Out_2, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_Out_2, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1, ~a$w_buff1~0=v_~a$w_buff1~0_Out_2, ~a$w_buff0~0=v_~a$w_buff0~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_Out_2, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[~a$w_buff1~0, ~a$w_buff0~0, ~a$r_buff1_thd4~0, ~a$r_buff1_thd1~0, ~a$r_buff1_thd3~0, ~a$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1][427], [33#L880true, 172#true, 16#L819true, 41#L799true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:26,054 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,054 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,055 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,055 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,092 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][270], [60#L3true, 172#true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 115#L809true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:26,092 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:24:26,092 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:26,092 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:26,093 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:26,093 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][239], [60#L3true, 172#true, 86#L845true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:26,093 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,093 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,093 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,093 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,094 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][270], [60#L3true, 172#true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:26,094 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,094 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,094 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,094 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,095 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][354], [172#true, 16#L819true, 70#L2true, 86#L845true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:26,095 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,095 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,095 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,095 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,095 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][360], [172#true, 16#L819true, 70#L2true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 78#L796true]) [2022-12-06 16:24:26,095 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,095 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,095 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,095 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,102 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][370], [60#L3true, 6#L763true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:26,102 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:24:26,102 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:26,102 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:26,102 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:26,116 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][376], [99#L786true, 172#true, 131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:26,116 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:24:26,116 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:26,116 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:26,116 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:26,116 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][239], [99#L786true, 172#true, 131#L3-1true, 6#L763true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:26,116 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,116 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,116 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,116 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,117 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][460], [60#L3true, 99#L786true, 172#true, 16#L819true, 6#L763true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse]) [2022-12-06 16:24:26,117 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,117 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,117 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,118 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,122 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][370], [99#L786true, 131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:26,122 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:24:26,122 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:26,122 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:26,122 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:26,143 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][239], [60#L3true, 172#true, 86#L845true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:26,143 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,143 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,143 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,143 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,143 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][376], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:26,143 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,143 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,143 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,143 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,144 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][369], [131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-06 16:24:26,144 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,144 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,144 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,144 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,144 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][243], [131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:24:26,144 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,144 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,144 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,144 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,145 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][240], [131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:24:26,145 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,145 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,145 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,145 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,145 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][239], [172#true, 99#L786true, 131#L3-1true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:26,145 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,145 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,145 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,145 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,145 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][376], [172#true, 99#L786true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:26,146 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,146 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,146 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,146 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,150 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][241], [131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 115#L809true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:26,150 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,150 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,150 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,150 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,150 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][268], [131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:24:26,150 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,151 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,151 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,151 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,151 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][326], [131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-06 16:24:26,151 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,151 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,151 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,151 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,151 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][275], [60#L3true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 115#L809true, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:26,151 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,151 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,151 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,152 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,152 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][279], [60#L3true, 172#true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:26,152 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,152 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,152 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,152 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,152 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][323], [60#L3true, 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 51#L829true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:26,152 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,152 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,152 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,152 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,154 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][239], [172#true, 131#L3-1true, 86#L845true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:26,154 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,154 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,154 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,154 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,154 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][376], [172#true, 131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:26,154 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,154 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,154 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,154 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,155 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][370], [131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:26,155 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,155 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,155 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,155 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,155 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][279], [172#true, 86#L845true, 131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:26,155 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,155 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,156 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,156 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,156 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][323], [131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 51#L829true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:26,156 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,156 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,156 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,156 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,159 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][370], [99#L786true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:26,159 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,159 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,159 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,159 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,159 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][275], [99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:26,159 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,159 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,159 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,159 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,159 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][279], [172#true, 99#L786true, 86#L845true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:26,159 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,160 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,160 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,160 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,328 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][530], [60#L3true, 120#$Ultimate##0true, 172#true, 41#L799true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 148#(= ~a$w_buff0_used~0 0), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 23#L816true]) [2022-12-06 16:24:26,328 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,328 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,329 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,329 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,329 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~a$w_buff1~0_Out_2 v_~a$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$w_buff0~0_Out_2 1) (= v_~a$r_buff0_thd1~0_Out_2 1) (= v_~a$r_buff0_thd0~0_In_1 v_~a$r_buff1_thd0~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= (ite (not (and (not (= 0 (mod v_~a$w_buff0_used~0_Out_2 256))) (not (= (mod v_~a$w_buff1_used~0_Out_2 256) 0)))) 1 0) |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff1_thd2~0_Out_2 v_~a$r_buff0_thd2~0_In_1) (= v_~a$r_buff0_thd1~0_In_1 v_~a$r_buff1_thd1~0_Out_2) (= v_~a$w_buff1_used~0_Out_2 v_~a$w_buff0_used~0_In_1) (= v_~a$w_buff0_used~0_Out_2 1) (= v_~a$r_buff1_thd4~0_Out_2 v_~a$r_buff0_thd4~0_In_1) (= v_~a$r_buff0_thd3~0_In_1 v_~a$r_buff1_thd3~0_Out_2)) InVars {~a$w_buff0~0=v_~a$w_buff0~0_In_1, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_In_1, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_In_1, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_Out_2, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_Out_2, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_Out_2, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_Out_2, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_Out_2, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_Out_2, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1, ~a$w_buff1~0=v_~a$w_buff1~0_Out_2, ~a$w_buff0~0=v_~a$w_buff0~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_Out_2, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[~a$w_buff1~0, ~a$w_buff0~0, ~a$r_buff1_thd4~0, ~a$r_buff1_thd1~0, ~a$r_buff1_thd3~0, ~a$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1][531], [60#L3true, 172#true, 41#L799true, 6#L763true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 23#L816true]) [2022-12-06 16:24:26,329 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,329 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,329 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,329 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,329 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][426], [120#$Ultimate##0true, 172#true, 16#L819true, 70#L2true, 41#L799true, 86#L845true, 148#(= ~a$w_buff0_used~0 0), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:26,329 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,329 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,329 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,329 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:26,534 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][259], [33#L880true, 16#L819true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 195#true, 49#L776true, 78#L796true, 103#L826true]) [2022-12-06 16:24:26,535 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,535 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,535 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,535 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,539 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][354], [172#true, 33#L880true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 23#L816true]) [2022-12-06 16:24:26,539 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,539 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,539 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,539 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,540 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][360], [172#true, 33#L880true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true, 23#L816true]) [2022-12-06 16:24:26,540 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,540 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,540 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,540 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,550 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][470], [70#L2true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-06 16:24:26,551 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,551 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,551 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,551 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,551 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][517], [70#L2true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 115#L809true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:24:26,552 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,552 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,552 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,552 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,563 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][345], [33#L880true, 99#L786true, 172#true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 195#true, 49#L776true]) [2022-12-06 16:24:26,563 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,563 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,563 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,563 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,569 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][345], [99#L786true, 33#L880true, 172#true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 195#true, 49#L776true]) [2022-12-06 16:24:26,570 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,570 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,570 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,570 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,570 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,574 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][511], [99#L786true, 172#true, 70#L2true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 23#L816true]) [2022-12-06 16:24:26,574 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:24:26,574 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:26,574 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:26,574 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:26,575 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][354], [172#true, 99#L786true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 23#L816true]) [2022-12-06 16:24:26,587 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,587 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,587 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,587 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,589 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][354], [172#true, 99#L786true, 33#L880true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true]) [2022-12-06 16:24:26,589 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,589 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,589 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,589 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,596 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][471], [60#L3true, 99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-06 16:24:26,596 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,597 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,597 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,597 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,698 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][367], [172#true, 70#L2true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 51#L829true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:26,698 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:24:26,698 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:26,698 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:26,698 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:26,699 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][227], [172#true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:26,699 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,699 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,699 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,699 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,699 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][271], [172#true, 70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 78#L796true, 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:26,699 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,699 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,699 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,699 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,709 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][324], [70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 115#L809true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:26,709 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:24:26,709 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:26,709 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:26,709 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:26,719 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][376], [60#L3true, 172#true, 99#L786true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:26,719 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:24:26,719 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:26,719 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:26,719 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:26,719 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][239], [60#L3true, 99#L786true, 172#true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:26,719 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,719 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,719 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,720 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,726 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][370], [60#L3true, 99#L786true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:26,726 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:24:26,726 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:26,726 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:26,726 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:26,817 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][354], [172#true, 33#L880true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:26,817 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,817 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,817 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,817 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,818 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][360], [33#L880true, 172#true, 16#L819true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 78#L796true]) [2022-12-06 16:24:26,818 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,818 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,818 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,818 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,822 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][263], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 51#L829true, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:26,822 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:24:26,822 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:26,822 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:26,822 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:26,823 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][239], [60#L3true, 172#true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:26,823 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,823 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,823 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,823 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,823 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][376], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:26,823 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,823 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,823 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,823 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,824 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][270], [60#L3true, 172#true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 115#L809true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:26,824 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:24:26,824 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:26,824 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:26,824 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:26,825 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][239], [60#L3true, 172#true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:26,825 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,825 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,825 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,825 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,826 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][263], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:26,826 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,826 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,826 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,826 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,826 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][270], [60#L3true, 172#true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:26,826 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,826 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,826 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,826 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,827 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][354], [172#true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 49#L776true]) [2022-12-06 16:24:26,827 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,827 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,827 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,827 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,827 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][511], [172#true, 70#L2true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 49#L776true, 23#L816true]) [2022-12-06 16:24:26,827 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,827 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,828 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,828 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,828 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][360], [172#true, 70#L2true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 115#L809true, 49#L776true, 78#L796true]) [2022-12-06 16:24:26,828 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,828 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,828 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,828 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,829 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][354], [172#true, 16#L819true, 70#L2true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:26,829 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,829 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,829 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,830 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,830 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][520], [172#true, 16#L819true, 70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true]) [2022-12-06 16:24:26,830 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,830 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,830 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,830 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,830 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][360], [172#true, 16#L819true, 70#L2true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 78#L796true]) [2022-12-06 16:24:26,830 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,830 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,830 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,830 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,842 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][268], [131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:24:26,842 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,842 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,843 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,843 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,843 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][326], [131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:26,843 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,843 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,843 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,843 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,844 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][467], [60#L3true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 49#L776true, 78#L796true, 103#L826true]) [2022-12-06 16:24:26,844 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,844 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,844 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,844 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,844 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][461], [60#L3true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 49#L776true, 103#L826true, 23#L816true]) [2022-12-06 16:24:26,844 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,844 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,844 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,844 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,845 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][474], [60#L3true, 172#true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 49#L776true]) [2022-12-06 16:24:26,845 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:26,845 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:26,846 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:26,846 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:26,846 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][474], [172#true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 115#L809true, 49#L776true]) [2022-12-06 16:24:26,846 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:26,846 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:26,846 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:26,846 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:26,846 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][279], [60#L3true, 172#true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:26,847 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,847 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,847 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,847 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,847 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][279], [172#true, 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:26,847 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:26,847 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:26,847 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:26,847 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:26,848 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][323], [60#L3true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 51#L829true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:26,848 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,848 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,848 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,848 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,848 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][323], [131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 115#L809true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:26,848 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:26,848 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:26,848 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:26,848 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:26,850 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][370], [60#L3true, P3Thread1of1ForFork1InUse, 53#L766true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:26,850 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:24:26,850 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:26,850 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:26,850 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:26,864 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][520], [99#L786true, 172#true, 16#L819true, 70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true]) [2022-12-06 16:24:26,864 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:24:26,864 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:26,864 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:26,864 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:26,864 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][354], [172#true, 99#L786true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:26,864 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,865 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,865 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,865 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,868 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][263], [99#L786true, 172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:26,868 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:24:26,868 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:26,868 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:26,868 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:26,869 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][239], [99#L786true, 172#true, 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:26,869 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,869 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,869 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,869 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,870 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][239], [99#L786true, 172#true, 86#L845true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:26,870 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,870 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,870 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,870 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,871 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][263], [172#true, 99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:26,871 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,871 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,871 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,871 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,872 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][460], [60#L3true, 99#L786true, 172#true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 49#L776true]) [2022-12-06 16:24:26,872 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,872 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,872 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,872 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,872 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][584], [60#L3true, 99#L786true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 23#L816true]) [2022-12-06 16:24:26,873 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,873 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,873 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,873 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,873 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][460], [60#L3true, 99#L786true, 172#true, 16#L819true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse]) [2022-12-06 16:24:26,873 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,873 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,873 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,874 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,874 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][595], [60#L3true, 99#L786true, 172#true, 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true]) [2022-12-06 16:24:26,874 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,874 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,874 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,874 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,882 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][461], [99#L786true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 49#L776true, 103#L826true, 23#L816true]) [2022-12-06 16:24:26,883 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,883 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,883 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,883 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,884 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][474], [172#true, 99#L786true, 131#L3-1true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 49#L776true]) [2022-12-06 16:24:26,884 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:26,884 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:26,884 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:26,884 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:26,884 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][279], [172#true, 99#L786true, 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:26,884 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,884 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,884 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,884 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,909 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][463], [83#L783true, 172#true, 131#L3-1true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 49#L776true]) [2022-12-06 16:24:26,910 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,910 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,910 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,910 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,910 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][464], [83#L783true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-06 16:24:26,910 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,910 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,910 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,910 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,947 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~a$w_buff1~0_Out_2 v_~a$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$w_buff0~0_Out_2 1) (= v_~a$r_buff0_thd1~0_Out_2 1) (= v_~a$r_buff0_thd0~0_In_1 v_~a$r_buff1_thd0~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= (ite (not (and (not (= 0 (mod v_~a$w_buff0_used~0_Out_2 256))) (not (= (mod v_~a$w_buff1_used~0_Out_2 256) 0)))) 1 0) |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff1_thd2~0_Out_2 v_~a$r_buff0_thd2~0_In_1) (= v_~a$r_buff0_thd1~0_In_1 v_~a$r_buff1_thd1~0_Out_2) (= v_~a$w_buff1_used~0_Out_2 v_~a$w_buff0_used~0_In_1) (= v_~a$w_buff0_used~0_Out_2 1) (= v_~a$r_buff1_thd4~0_Out_2 v_~a$r_buff0_thd4~0_In_1) (= v_~a$r_buff0_thd3~0_In_1 v_~a$r_buff1_thd3~0_Out_2)) InVars {~a$w_buff0~0=v_~a$w_buff0~0_In_1, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_In_1, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_In_1, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_Out_2, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_Out_2, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_Out_2, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_Out_2, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_Out_2, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_Out_2, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1, ~a$w_buff1~0=v_~a$w_buff1~0_Out_2, ~a$w_buff0~0=v_~a$w_buff0~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_Out_2, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[~a$w_buff1~0, ~a$w_buff0~0, ~a$r_buff1_thd4~0, ~a$r_buff1_thd1~0, ~a$r_buff1_thd3~0, ~a$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1][427], [172#true, 16#L819true, 41#L799true, 70#L2true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:26,947 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,947 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,947 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:26,947 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:27,004 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][270], [172#true, 131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 115#L809true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:27,005 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:24:27,005 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:27,005 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:27,005 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:27,006 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][239], [172#true, 131#L3-1true, 6#L763true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:27,006 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:27,006 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:27,006 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:27,006 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:27,007 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][270], [172#true, 131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:27,007 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:27,007 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:27,007 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:27,007 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:27,009 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][460], [60#L3true, 172#true, 16#L819true, 6#L763true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true]) [2022-12-06 16:24:27,009 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:27,009 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:27,009 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:27,009 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:27,009 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][462], [60#L3true, 172#true, 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 78#L796true]) [2022-12-06 16:24:27,009 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:27,009 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:27,009 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:27,009 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:27,033 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][460], [172#true, 99#L786true, 16#L819true, 131#L3-1true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse]) [2022-12-06 16:24:27,033 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:27,033 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:27,033 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:27,033 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:27,124 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][239], [172#true, 131#L3-1true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:27,125 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:27,125 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:27,125 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:27,125 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:27,125 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][376], [172#true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:27,125 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:27,125 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:27,125 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:27,125 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:27,125 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][263], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:27,125 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:27,125 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:27,125 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:27,125 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:27,126 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][270], [172#true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 115#L809true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:27,126 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:27,126 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:27,126 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:27,126 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:27,131 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][370], [131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:27,131 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:27,136 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:27,136 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:27,136 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:27,137 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][279], [172#true, 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:27,137 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:27,137 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:27,137 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:27,137 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:27,152 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][530], [120#$Ultimate##0true, 172#true, 41#L799true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 148#(= ~a$w_buff0_used~0 0), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 23#L816true]) [2022-12-06 16:24:27,152 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:27,152 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:27,152 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:27,152 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:27,152 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~a$w_buff1~0_Out_2 v_~a$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$w_buff0~0_Out_2 1) (= v_~a$r_buff0_thd1~0_Out_2 1) (= v_~a$r_buff0_thd0~0_In_1 v_~a$r_buff1_thd0~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= (ite (not (and (not (= 0 (mod v_~a$w_buff0_used~0_Out_2 256))) (not (= (mod v_~a$w_buff1_used~0_Out_2 256) 0)))) 1 0) |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff1_thd2~0_Out_2 v_~a$r_buff0_thd2~0_In_1) (= v_~a$r_buff0_thd1~0_In_1 v_~a$r_buff1_thd1~0_Out_2) (= v_~a$w_buff1_used~0_Out_2 v_~a$w_buff0_used~0_In_1) (= v_~a$w_buff0_used~0_Out_2 1) (= v_~a$r_buff1_thd4~0_Out_2 v_~a$r_buff0_thd4~0_In_1) (= v_~a$r_buff0_thd3~0_In_1 v_~a$r_buff1_thd3~0_Out_2)) InVars {~a$w_buff0~0=v_~a$w_buff0~0_In_1, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_In_1, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_In_1, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_Out_2, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_Out_2, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_Out_2, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_Out_2, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_Out_2, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_Out_2, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1, ~a$w_buff1~0=v_~a$w_buff1~0_Out_2, ~a$w_buff0~0=v_~a$w_buff0~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_Out_2, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[~a$w_buff1~0, ~a$w_buff0~0, ~a$r_buff1_thd4~0, ~a$r_buff1_thd1~0, ~a$r_buff1_thd3~0, ~a$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1][531], [172#true, 41#L799true, 6#L763true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 23#L816true]) [2022-12-06 16:24:27,152 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,152 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,152 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,152 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,153 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][530], [120#$Ultimate##0true, 60#L3true, 172#true, 16#L819true, 41#L799true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 148#(= ~a$w_buff0_used~0 0), 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse]) [2022-12-06 16:24:27,153 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:27,153 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:27,153 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:27,153 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:27,221 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][401], [33#L880true, 172#true, 16#L819true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 49#L776true, 78#L796true]) [2022-12-06 16:24:27,221 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,221 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,221 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,221 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,241 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][345], [33#L880true, 172#true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 195#true, 49#L776true]) [2022-12-06 16:24:27,241 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,241 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,241 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,242 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,246 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][345], [33#L880true, 172#true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 195#true, 49#L776true]) [2022-12-06 16:24:27,246 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,246 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,247 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,247 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,247 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,247 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][401], [172#true, 33#L880true, 16#L819true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 195#true, 49#L776true, 78#L796true]) [2022-12-06 16:24:27,247 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,247 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,247 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,247 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,247 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,249 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][259], [16#L819true, 70#L2true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 195#true, 49#L776true, 78#L796true, 103#L826true]) [2022-12-06 16:24:27,249 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,249 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,249 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,249 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,252 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][354], [172#true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 23#L816true]) [2022-12-06 16:24:27,252 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,253 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,253 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,253 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,253 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][360], [172#true, 70#L2true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 49#L776true, 78#L796true, 23#L816true]) [2022-12-06 16:24:27,253 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,253 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,253 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,253 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,253 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][354], [172#true, 33#L880true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true]) [2022-12-06 16:24:27,254 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,254 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,254 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,254 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,254 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][360], [172#true, 33#L880true, 16#L819true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 49#L776true, 78#L796true]) [2022-12-06 16:24:27,254 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,254 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,254 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,254 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,264 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][471], [60#L3true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-06 16:24:27,265 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,265 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,265 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,265 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,265 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][518], [60#L3true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 115#L809true, 49#L776true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:24:27,265 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,266 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,266 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,266 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,272 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][345], [99#L786true, 172#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 195#true, 49#L776true]) [2022-12-06 16:24:27,272 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,272 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,272 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,272 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,277 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][345], [99#L786true, 172#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 195#true, 49#L776true]) [2022-12-06 16:24:27,277 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,277 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,277 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,277 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,277 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,281 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][460], [60#L3true, 172#true, 99#L786true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 23#L816true]) [2022-12-06 16:24:27,281 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,281 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,281 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,281 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,281 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][354], [172#true, 99#L786true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true]) [2022-12-06 16:24:27,281 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,281 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,281 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,281 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,288 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][471], [99#L786true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-06 16:24:27,288 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,288 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,288 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,288 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,353 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][270], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 115#L809true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:27,353 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:24:27,353 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:27,353 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:27,353 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:27,354 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][239], [60#L3true, 172#true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:27,354 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,354 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,354 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,354 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,354 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][270], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:27,354 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,354 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,354 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,354 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,355 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][354], [172#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:27,355 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,356 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,356 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,356 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,356 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][360], [172#true, 16#L819true, 70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 78#L796true]) [2022-12-06 16:24:27,356 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,356 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,356 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,356 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,362 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][370], [60#L3true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:27,362 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:24:27,362 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:27,362 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:27,362 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:27,363 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][370], [131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:27,363 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,363 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,363 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,363 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,426 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][376], [172#true, 99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:27,426 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:24:27,426 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:27,426 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:27,426 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:27,427 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][239], [172#true, 99#L786true, 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:27,427 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,427 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,427 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,427 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,428 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][460], [60#L3true, 172#true, 99#L786true, 16#L819true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true]) [2022-12-06 16:24:27,428 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,428 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,428 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,428 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,432 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][370], [99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:27,432 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:24:27,432 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:27,432 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:27,432 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:27,495 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][239], [172#true, 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:27,495 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,496 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,496 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,496 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,496 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][376], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:27,496 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,496 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,496 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,496 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,497 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][239], [172#true, 86#L845true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:27,497 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,497 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,497 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,497 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,497 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][263], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:27,497 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,497 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,497 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,497 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,498 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][270], [172#true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:27,498 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,498 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,498 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,498 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,499 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][460], [60#L3true, 172#true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 115#L809true, 49#L776true]) [2022-12-06 16:24:27,499 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,499 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,499 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,499 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,499 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][584], [60#L3true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 51#L829true, 49#L776true, 23#L816true]) [2022-12-06 16:24:27,499 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,499 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,499 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,499 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,499 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][462], [60#L3true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 115#L809true, 49#L776true, 78#L796true]) [2022-12-06 16:24:27,499 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,500 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,500 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,500 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,501 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][460], [60#L3true, 172#true, 16#L819true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true]) [2022-12-06 16:24:27,501 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,501 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,501 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,501 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,501 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][595], [60#L3true, 172#true, 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 51#L829true]) [2022-12-06 16:24:27,501 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,501 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,501 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,501 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,501 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][462], [60#L3true, 172#true, 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 78#L796true]) [2022-12-06 16:24:27,501 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,501 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,501 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,501 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,509 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][467], [131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 49#L776true, 78#L796true, 103#L826true]) [2022-12-06 16:24:27,509 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,509 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,509 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,509 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,509 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][461], [131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 49#L776true, 103#L826true, 23#L816true]) [2022-12-06 16:24:27,509 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,509 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,509 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,509 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,509 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][275], [131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 115#L809true, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:27,510 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:24:27,510 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:27,510 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:27,510 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:27,510 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][370], [131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:27,510 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,510 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,510 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,510 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,510 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,510 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][279], [172#true, 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:27,510 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,510 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,510 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,510 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,510 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,511 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][323], [131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 51#L829true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:27,511 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,511 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,511 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,511 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,511 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,511 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][323], [131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 51#L829true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:27,511 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:24:27,511 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:27,511 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:27,511 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:27,524 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][460], [172#true, 99#L786true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 49#L776true]) [2022-12-06 16:24:27,524 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,524 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,524 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,524 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,524 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][584], [99#L786true, 172#true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 23#L816true]) [2022-12-06 16:24:27,524 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,524 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,524 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,524 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,525 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][460], [99#L786true, 172#true, 16#L819true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse]) [2022-12-06 16:24:27,525 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,525 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,525 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,525 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,525 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][595], [99#L786true, 172#true, 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true]) [2022-12-06 16:24:27,525 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,525 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,525 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,525 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,565 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~a$w_buff1~0_Out_2 v_~a$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$w_buff0~0_Out_2 1) (= v_~a$r_buff0_thd1~0_Out_2 1) (= v_~a$r_buff0_thd0~0_In_1 v_~a$r_buff1_thd0~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= (ite (not (and (not (= 0 (mod v_~a$w_buff0_used~0_Out_2 256))) (not (= (mod v_~a$w_buff1_used~0_Out_2 256) 0)))) 1 0) |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff1_thd2~0_Out_2 v_~a$r_buff0_thd2~0_In_1) (= v_~a$r_buff0_thd1~0_In_1 v_~a$r_buff1_thd1~0_Out_2) (= v_~a$w_buff1_used~0_Out_2 v_~a$w_buff0_used~0_In_1) (= v_~a$w_buff0_used~0_Out_2 1) (= v_~a$r_buff1_thd4~0_Out_2 v_~a$r_buff0_thd4~0_In_1) (= v_~a$r_buff0_thd3~0_In_1 v_~a$r_buff1_thd3~0_Out_2)) InVars {~a$w_buff0~0=v_~a$w_buff0~0_In_1, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_In_1, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_In_1, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_Out_2, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_Out_2, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_Out_2, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_Out_2, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_Out_2, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_Out_2, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1, ~a$w_buff1~0=v_~a$w_buff1~0_Out_2, ~a$w_buff0~0=v_~a$w_buff0~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_Out_2, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[~a$w_buff1~0, ~a$w_buff0~0, ~a$r_buff1_thd4~0, ~a$r_buff1_thd1~0, ~a$r_buff1_thd3~0, ~a$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1][531], [60#L3true, 172#true, 16#L819true, 41#L799true, 6#L763true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true]) [2022-12-06 16:24:27,565 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,565 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,565 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,565 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,604 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][460], [172#true, 16#L819true, 131#L3-1true, 6#L763true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true]) [2022-12-06 16:24:27,604 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,604 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,604 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,604 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,604 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][462], [172#true, 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 78#L796true]) [2022-12-06 16:24:27,604 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,604 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,605 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,605 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,649 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][530], [120#$Ultimate##0true, 172#true, 16#L819true, 41#L799true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 148#(= ~a$w_buff0_used~0 0), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse]) [2022-12-06 16:24:27,649 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,649 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,649 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,650 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:27,707 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][401], [172#true, 16#L819true, 70#L2true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 49#L776true, 78#L796true]) [2022-12-06 16:24:27,708 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,708 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,708 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,708 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,731 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][345], [172#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 195#true, 49#L776true]) [2022-12-06 16:24:27,731 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,732 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,732 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,732 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,738 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][345], [172#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 195#true, 49#L776true]) [2022-12-06 16:24:27,738 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,738 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,738 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,738 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,738 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,739 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][401], [172#true, 16#L819true, 70#L2true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 49#L776true, 78#L796true]) [2022-12-06 16:24:27,739 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,739 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,739 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,739 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,739 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,741 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][259], [60#L3true, 16#L819true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 195#true, 49#L776true, 78#L796true, 103#L826true]) [2022-12-06 16:24:27,741 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,741 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,741 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,741 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,745 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][460], [60#L3true, 172#true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 49#L776true, 23#L816true]) [2022-12-06 16:24:27,745 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,745 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,745 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,745 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,745 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][462], [60#L3true, 172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 78#L796true, 23#L816true]) [2022-12-06 16:24:27,745 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,745 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,745 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,745 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,745 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][354], [172#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true]) [2022-12-06 16:24:27,746 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,746 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,746 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,746 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,746 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][360], [172#true, 16#L819true, 70#L2true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true]) [2022-12-06 16:24:27,746 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,746 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,746 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,746 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,758 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][471], [210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-06 16:24:27,758 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,758 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,758 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,758 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,758 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][518], [210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 115#L809true, 49#L776true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:24:27,758 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,758 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,759 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,759 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,763 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][345], [60#L3true, 172#true, 99#L786true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 195#true, 49#L776true]) [2022-12-06 16:24:27,763 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,763 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,763 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,763 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,768 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][345], [60#L3true, 99#L786true, 172#true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 195#true, 49#L776true]) [2022-12-06 16:24:27,768 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,768 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,768 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,768 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,768 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,771 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][460], [172#true, 99#L786true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 23#L816true]) [2022-12-06 16:24:27,772 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,772 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,772 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,772 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,772 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][460], [60#L3true, 172#true, 99#L786true, 16#L819true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true]) [2022-12-06 16:24:27,772 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,772 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,772 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,772 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,845 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][270], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 115#L809true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:27,845 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:24:27,845 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:24:27,845 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:24:27,845 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:24:27,846 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][239], [172#true, 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:27,846 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,846 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,847 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,847 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,847 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][270], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:27,847 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,847 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,847 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,847 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,849 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][460], [60#L3true, 172#true, 16#L819true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse]) [2022-12-06 16:24:27,849 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,849 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,849 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,849 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,849 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][462], [60#L3true, 172#true, 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 78#L796true]) [2022-12-06 16:24:27,849 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,849 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,849 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,849 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,867 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][460], [172#true, 99#L786true, 16#L819true, 86#L845true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse]) [2022-12-06 16:24:27,867 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,867 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,867 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,867 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,948 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][460], [172#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 115#L809true, 49#L776true]) [2022-12-06 16:24:27,949 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,949 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,949 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,949 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,949 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][584], [172#true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 51#L829true, 49#L776true, 23#L816true]) [2022-12-06 16:24:27,949 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,949 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,949 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,949 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,949 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][462], [172#true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 115#L809true, 49#L776true, 78#L796true]) [2022-12-06 16:24:27,949 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,950 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,950 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,950 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,951 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][460], [172#true, 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true]) [2022-12-06 16:24:27,951 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,951 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,951 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,951 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,951 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][595], [172#true, 16#L819true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 51#L829true]) [2022-12-06 16:24:27,951 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,951 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,951 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,951 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,952 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][462], [172#true, 16#L819true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 78#L796true]) [2022-12-06 16:24:27,952 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,952 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,952 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,952 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,961 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][471], [131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-06 16:24:27,961 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,961 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,961 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,961 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,961 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,962 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][474], [172#true, 131#L3-1true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 49#L776true]) [2022-12-06 16:24:27,962 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,962 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,962 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,962 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,962 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,962 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][518], [131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 51#L829true, 49#L776true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:24:27,962 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,962 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,962 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,962 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:27,963 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:28,052 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][412], [83#L783true, 172#true, 16#L819true, 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true]) [2022-12-06 16:24:28,052 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:28,052 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:28,052 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:28,052 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:28,053 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][221], [83#L783true, 172#true, 29#L2-1true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 195#true, 49#L776true]) [2022-12-06 16:24:28,053 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:28,053 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:28,053 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:28,053 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:28,080 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~a$w_buff1~0_Out_2 v_~a$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$w_buff0~0_Out_2 1) (= v_~a$r_buff0_thd1~0_Out_2 1) (= v_~a$r_buff0_thd0~0_In_1 v_~a$r_buff1_thd0~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= (ite (not (and (not (= 0 (mod v_~a$w_buff0_used~0_Out_2 256))) (not (= (mod v_~a$w_buff1_used~0_Out_2 256) 0)))) 1 0) |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff1_thd2~0_Out_2 v_~a$r_buff0_thd2~0_In_1) (= v_~a$r_buff0_thd1~0_In_1 v_~a$r_buff1_thd1~0_Out_2) (= v_~a$w_buff1_used~0_Out_2 v_~a$w_buff0_used~0_In_1) (= v_~a$w_buff0_used~0_Out_2 1) (= v_~a$r_buff1_thd4~0_Out_2 v_~a$r_buff0_thd4~0_In_1) (= v_~a$r_buff0_thd3~0_In_1 v_~a$r_buff1_thd3~0_Out_2)) InVars {~a$w_buff0~0=v_~a$w_buff0~0_In_1, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_In_1, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_In_1, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_Out_2, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_Out_2, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_Out_2, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_Out_2, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_Out_2, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_Out_2, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1, ~a$w_buff1~0=v_~a$w_buff1~0_Out_2, ~a$w_buff0~0=v_~a$w_buff0~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_Out_2, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[~a$w_buff1~0, ~a$w_buff0~0, ~a$r_buff1_thd4~0, ~a$r_buff1_thd1~0, ~a$r_buff1_thd3~0, ~a$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1][531], [172#true, 16#L819true, 41#L799true, 131#L3-1true, 6#L763true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true]) [2022-12-06 16:24:28,080 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:28,080 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:28,080 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:28,080 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:28,218 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][401], [60#L3true, 172#true, 16#L819true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 195#true, 49#L776true, 78#L796true]) [2022-12-06 16:24:28,218 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:28,218 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:28,218 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:28,218 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:28,244 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][345], [60#L3true, 172#true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 195#true, 49#L776true]) [2022-12-06 16:24:28,244 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:28,244 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:28,244 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:28,244 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:28,253 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][345], [60#L3true, 172#true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 195#true, 49#L776true]) [2022-12-06 16:24:28,253 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:28,253 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:28,253 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:28,253 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:28,253 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:28,253 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][401], [60#L3true, 172#true, 16#L819true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 49#L776true, 78#L796true]) [2022-12-06 16:24:28,253 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:28,253 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:28,254 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:28,254 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:28,254 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:28,258 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][460], [172#true, 131#L3-1true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 49#L776true, 23#L816true]) [2022-12-06 16:24:28,259 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:28,259 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:28,259 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:28,259 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:28,259 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][462], [172#true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 78#L796true, 23#L816true]) [2022-12-06 16:24:28,259 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:28,259 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:28,259 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:28,259 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:28,259 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][460], [60#L3true, 172#true, 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 49#L776true]) [2022-12-06 16:24:28,260 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:28,260 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:28,260 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:28,260 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:28,260 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][462], [60#L3true, 172#true, 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 78#L796true]) [2022-12-06 16:24:28,260 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:28,260 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:28,260 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:28,260 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:28,283 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [99#L786true, 172#true, 16#L819true, 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true]) [2022-12-06 16:24:28,284 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:28,284 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:28,284 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:28,284 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:28,284 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][345], [99#L786true, 172#true, 29#L2-1true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 195#true, 49#L776true]) [2022-12-06 16:24:28,284 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:28,284 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:28,284 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:28,284 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:28,287 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][460], [172#true, 99#L786true, 16#L819true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true]) [2022-12-06 16:24:28,287 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:28,287 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:28,287 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:28,287 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:28,371 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][460], [172#true, 16#L819true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse]) [2022-12-06 16:24:28,371 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:28,371 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:28,371 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:28,371 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:28,371 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][462], [172#true, 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 78#L796true]) [2022-12-06 16:24:28,371 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:28,371 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:28,371 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:28,371 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:28,757 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [172#true, 16#L819true, 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true]) [2022-12-06 16:24:28,757 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:24:28,757 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:28,757 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:28,757 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:28,757 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][409], [172#true, 16#L819true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 78#L796true]) [2022-12-06 16:24:28,757 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:24:28,757 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:28,757 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:28,757 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:28,758 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][345], [172#true, 29#L2-1true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 195#true, 49#L776true]) [2022-12-06 16:24:28,758 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:24:28,758 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:28,758 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:28,758 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:28,759 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][401], [172#true, 29#L2-1true, 16#L819true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 49#L776true, 78#L796true]) [2022-12-06 16:24:28,759 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:24:28,759 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:28,759 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:28,759 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:28,761 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][460], [172#true, 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 49#L776true]) [2022-12-06 16:24:28,761 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:24:28,762 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:28,762 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:28,762 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:28,762 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][462], [172#true, 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 78#L796true]) [2022-12-06 16:24:28,762 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:24:28,762 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:28,762 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:28,762 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:28,780 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([356] L881-->L887: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd0~0_18 256) 0))) (.cse0 (not (= (mod v_~a$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd0~0_24 256) 0)))) (let ((.cse3 (and .cse0 .cse5)) (.cse4 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_148 256) 0)))) (.cse2 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_129 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~a$r_buff0_thd0~0_23 256) 0))) (and .cse1 (not (= (mod v_~a$w_buff1_used~0_128 256) 0)))) 0 v_~a$r_buff1_thd0~0_18) v_~a$r_buff1_thd0~0_17) (= (ite (or .cse2 .cse3) 0 v_~a$w_buff1_used~0_129) v_~a$w_buff1_used~0_128) (= (ite .cse4 0 v_~a$w_buff0_used~0_148) v_~a$w_buff0_used~0_147) (= v_~a$r_buff0_thd0~0_23 (ite .cse3 0 v_~a$r_buff0_thd0~0_24)) (= v_~a~0_88 (ite .cse4 v_~a$w_buff0~0_64 (ite .cse2 v_~a$w_buff1~0_61 v_~a~0_89)))))) InVars {~a~0=v_~a~0_89, ~a$w_buff1~0=v_~a$w_buff1~0_61, ~a$w_buff0~0=v_~a$w_buff0~0_64, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_148, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_24, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_129} OutVars{~a~0=v_~a~0_88, ~a$w_buff1~0=v_~a$w_buff1~0_61, ~a$w_buff0~0=v_~a$w_buff0~0_64, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_147, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_23, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_128} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd0~0, ~a$w_buff1_used~0][456], [99#L786true, 172#true, 16#L819true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 49#L776true, 123#L887true]) [2022-12-06 16:24:28,780 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:24:28,780 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:28,780 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:28,780 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:28,798 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([356] L881-->L887: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd0~0_18 256) 0))) (.cse0 (not (= (mod v_~a$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd0~0_24 256) 0)))) (let ((.cse3 (and .cse0 .cse5)) (.cse4 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_148 256) 0)))) (.cse2 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_129 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~a$r_buff0_thd0~0_23 256) 0))) (and .cse1 (not (= (mod v_~a$w_buff1_used~0_128 256) 0)))) 0 v_~a$r_buff1_thd0~0_18) v_~a$r_buff1_thd0~0_17) (= (ite (or .cse2 .cse3) 0 v_~a$w_buff1_used~0_129) v_~a$w_buff1_used~0_128) (= (ite .cse4 0 v_~a$w_buff0_used~0_148) v_~a$w_buff0_used~0_147) (= v_~a$r_buff0_thd0~0_23 (ite .cse3 0 v_~a$r_buff0_thd0~0_24)) (= v_~a~0_88 (ite .cse4 v_~a$w_buff0~0_64 (ite .cse2 v_~a$w_buff1~0_61 v_~a~0_89)))))) InVars {~a~0=v_~a~0_89, ~a$w_buff1~0=v_~a$w_buff1~0_61, ~a$w_buff0~0=v_~a$w_buff0~0_64, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_148, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_24, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_129} OutVars{~a~0=v_~a~0_88, ~a$w_buff1~0=v_~a$w_buff1~0_61, ~a$w_buff0~0=v_~a$w_buff0~0_64, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_147, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_23, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_128} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd0~0, ~a$w_buff1_used~0][452], [172#true, 83#L783true, 16#L819true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 49#L776true, 123#L887true]) [2022-12-06 16:24:28,798 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is not cut-off event [2022-12-06 16:24:28,798 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is not cut-off event [2022-12-06 16:24:28,798 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is not cut-off event [2022-12-06 16:24:28,798 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is not cut-off event [2022-12-06 16:24:29,125 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([356] L881-->L887: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd0~0_18 256) 0))) (.cse0 (not (= (mod v_~a$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd0~0_24 256) 0)))) (let ((.cse3 (and .cse0 .cse5)) (.cse4 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_148 256) 0)))) (.cse2 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_129 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~a$r_buff0_thd0~0_23 256) 0))) (and .cse1 (not (= (mod v_~a$w_buff1_used~0_128 256) 0)))) 0 v_~a$r_buff1_thd0~0_18) v_~a$r_buff1_thd0~0_17) (= (ite (or .cse2 .cse3) 0 v_~a$w_buff1_used~0_129) v_~a$w_buff1_used~0_128) (= (ite .cse4 0 v_~a$w_buff0_used~0_148) v_~a$w_buff0_used~0_147) (= v_~a$r_buff0_thd0~0_23 (ite .cse3 0 v_~a$r_buff0_thd0~0_24)) (= v_~a~0_88 (ite .cse4 v_~a$w_buff0~0_64 (ite .cse2 v_~a$w_buff1~0_61 v_~a~0_89)))))) InVars {~a~0=v_~a~0_89, ~a$w_buff1~0=v_~a$w_buff1~0_61, ~a$w_buff0~0=v_~a$w_buff0~0_64, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_148, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_24, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_129} OutVars{~a~0=v_~a~0_88, ~a$w_buff1~0=v_~a$w_buff1~0_61, ~a$w_buff0~0=v_~a$w_buff0~0_64, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_147, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_23, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_128} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd0~0, ~a$w_buff1_used~0][456], [172#true, 16#L819true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 51#L829true, 195#true, 49#L776true, 123#L887true]) [2022-12-06 16:24:29,125 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-06 16:24:29,125 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:24:29,125 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:24:29,125 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:24:33,048 INFO L130 PetriNetUnfolder]: 50933/92941 cut-off events. [2022-12-06 16:24:33,049 INFO L131 PetriNetUnfolder]: For 137807/180967 co-relation queries the response was YES. [2022-12-06 16:24:33,442 INFO L83 FinitePrefix]: Finished finitePrefix Result has 285804 conditions, 92941 events. 50933/92941 cut-off events. For 137807/180967 co-relation queries the response was YES. Maximal size of possible extension queue 3371. Compared 953209 event pairs, 1675 based on Foata normal form. 1362/90702 useless extension candidates. Maximal degree in co-relation 285727. Up to 29797 conditions per place. [2022-12-06 16:24:33,767 INFO L137 encePairwiseOnDemand]: 121/132 looper letters, 759 selfloop transitions, 20 changer transitions 59/1213 dead transitions. [2022-12-06 16:24:33,767 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 172 places, 1213 transitions, 10089 flow [2022-12-06 16:24:33,768 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-12-06 16:24:33,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2022-12-06 16:24:33,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1157 transitions. [2022-12-06 16:24:33,770 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.8765151515151515 [2022-12-06 16:24:33,771 INFO L294 CegarLoopForPetriNet]: 139 programPoint places, 33 predicate places. [2022-12-06 16:24:33,772 INFO L495 AbstractCegarLoop]: Abstraction has has 172 places, 1213 transitions, 10089 flow [2022-12-06 16:24:33,772 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 107.0) internal successors, (642), 6 states have internal predecessors, (642), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:24:33,772 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:24:33,772 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:24:33,772 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-12-06 16:24:33,772 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-06 16:24:33,773 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:24:33,773 INFO L85 PathProgramCache]: Analyzing trace with hash -1464635283, now seen corresponding path program 1 times [2022-12-06 16:24:33,773 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:24:33,773 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1766768451] [2022-12-06 16:24:33,773 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:24:33,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:24:33,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:24:34,113 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:24:34,113 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:24:34,114 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1766768451] [2022-12-06 16:24:34,114 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1766768451] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:24:34,114 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:24:34,114 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-12-06 16:24:34,114 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [238324426] [2022-12-06 16:24:34,114 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:24:34,114 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-06 16:24:34,114 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:24:34,115 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-06 16:24:34,115 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-12-06 16:24:34,115 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 105 out of 132 [2022-12-06 16:24:34,116 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 172 places, 1213 transitions, 10089 flow. Second operand has 7 states, 7 states have (on average 107.0) internal successors, (749), 7 states have internal predecessors, (749), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:24:34,116 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:24:34,116 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 105 of 132 [2022-12-06 16:24:34,116 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:24:34,925 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][187], [83#L783true, 172#true, 70#L2true, 6#L763true, 86#L845true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:34,925 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:24:34,925 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:24:34,926 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:24:34,926 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:24:35,330 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][188], [172#true, 83#L783true, 70#L2true, 86#L845true, 56#$Ultimate##0true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:35,330 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:24:35,330 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:35,330 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:35,330 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:35,330 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][185], [83#L783true, 70#L2true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:35,330 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:24:35,330 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:35,330 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:35,331 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:35,331 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][255], [60#L3true, 172#true, 83#L783true, 6#L763true, 86#L845true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:35,331 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:24:35,331 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:35,331 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:35,332 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:35,332 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][252], [60#L3true, 172#true, 83#L783true, 86#L845true, 56#$Ultimate##0true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:35,332 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:35,332 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:35,332 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:35,332 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:35,339 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][187], [172#true, 70#L2true, 6#L763true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 135#$Ultimate##0true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:35,339 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:24:35,339 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:35,339 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:35,339 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:35,343 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][188], [172#true, 70#L2true, 6#L763true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 135#$Ultimate##0true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:35,343 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:24:35,343 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:35,343 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:35,343 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:35,343 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][249], [70#L2true, 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 135#$Ultimate##0true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:35,343 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:24:35,343 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:35,343 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:35,343 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:35,577 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][253], [60#L3true, 83#L783true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 151#(= ~__unbuffered_p1_EAX~0 0), 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:35,577 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:35,577 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:35,577 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:35,577 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:35,586 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][294], [172#true, 70#L2true, 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 135#$Ultimate##0true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:35,586 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is not cut-off event [2022-12-06 16:24:35,586 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-06 16:24:35,586 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-06 16:24:35,586 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-06 16:24:35,604 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][392], [60#L3true, 6#L763true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:24:35,604 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:35,604 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:35,604 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:35,604 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:35,606 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][289], [70#L2true, 53#L766true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 78#L796true, 103#L826true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:35,606 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:35,606 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:35,606 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:35,606 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:35,607 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][292], [70#L2true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 103#L826true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:35,607 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:35,607 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:35,607 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:35,607 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:35,607 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][337], [99#L786true, 172#true, 70#L2true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:35,607 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:35,607 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:35,607 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:35,608 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:35,608 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][285], [172#true, 99#L786true, 70#L2true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:35,608 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:35,608 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:35,608 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:35,608 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:35,611 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [60#L3true, 99#L786true, 172#true, 6#L763true, 86#L845true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:35,611 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:35,611 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:35,611 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:35,611 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:35,616 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][295], [83#L783true, 70#L2true, 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 103#L826true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:35,617 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:35,617 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:35,617 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:35,617 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:35,621 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][255], [83#L783true, 172#true, 86#L845true, 6#L763true, 131#L3-1true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:35,621 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:35,621 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:35,621 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:35,621 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:35,621 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][252], [83#L783true, 172#true, 131#L3-1true, 86#L845true, 56#$Ultimate##0true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:35,621 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:35,621 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:35,621 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:35,621 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:35,623 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][188], [172#true, 70#L2true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 135#$Ultimate##0true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:35,623 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:35,623 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:35,623 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:35,623 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:35,623 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][185], [70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 135#$Ultimate##0true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:35,623 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:35,623 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:35,623 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:35,623 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:35,624 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][249], [70#L2true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 135#$Ultimate##0true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:35,624 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:35,624 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:35,624 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:35,624 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:35,625 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][255], [60#L3true, 172#true, 6#L763true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:35,625 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:35,625 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:35,625 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:35,625 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:35,625 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][413], [60#L3true, 172#true, 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:35,625 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:35,625 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:35,625 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:35,625 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:35,625 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][252], [60#L3true, 172#true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:35,625 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:35,625 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:35,625 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:35,625 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:35,629 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][254], [60#L3true, 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:35,629 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:35,629 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:35,629 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:35,629 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:35,629 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][252], [60#L3true, 172#true, 86#L845true, 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:35,629 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:35,629 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:35,629 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:35,629 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:35,825 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][392], [60#L3true, 53#L766true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:35,826 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:35,826 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:35,826 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:35,826 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:35,851 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [60#L3true, 99#L786true, 172#true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:35,851 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:35,851 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:35,851 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:35,851 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:35,881 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][253], [60#L3true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:35,881 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:35,881 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:35,881 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:35,881 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:35,882 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][254], [60#L3true, P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:35,882 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:35,882 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:35,882 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:35,882 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:35,965 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][253], [83#L783true, 131#L3-1true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:35,965 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:35,965 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:35,965 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:35,965 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:35,988 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][295], [83#L783true, 70#L2true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 103#L826true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:35,988 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:35,988 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:35,988 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:35,988 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:35,988 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][189], [83#L783true, 70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 103#L826true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:35,988 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:35,988 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:35,988 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:35,988 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:35,993 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][405], [60#L3true, 53#L766true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:24:35,993 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:35,993 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:35,993 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:35,993 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:35,993 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][393], [60#L3true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:24:35,993 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:35,993 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:35,993 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:35,993 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:35,994 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][337], [172#true, 70#L2true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 51#L829true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:35,994 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:35,994 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:35,994 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:35,994 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:35,995 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][285], [172#true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:35,995 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:35,995 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:35,995 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:35,995 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:35,995 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][291], [172#true, 70#L2true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 78#L796true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:35,995 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:35,995 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:35,995 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:35,995 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:35,999 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [60#L3true, 172#true, 86#L845true, 6#L763true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:35,999 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:35,999 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:35,999 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:35,999 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:35,999 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][403], [60#L3true, 172#true, 6#L763true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:35,999 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:35,999 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:35,999 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:35,999 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:36,001 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][392], [6#L763true, 131#L3-1true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:24:36,001 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:36,001 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:36,001 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:36,002 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:36,002 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][406], [60#L3true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:36,002 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:36,002 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:36,002 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:36,002 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:36,002 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][392], [60#L3true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 25#$Ultimate##0true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:36,002 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:36,003 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:36,003 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:36,003 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:36,003 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][289], [70#L2true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 25#$Ultimate##0true, 78#L796true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:36,003 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:36,003 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:36,003 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:36,003 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:36,004 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][292], [70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 25#$Ultimate##0true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:36,004 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:36,004 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:36,004 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:36,004 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:36,004 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][293], [70#L2true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 25#$Ultimate##0true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:36,004 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:36,004 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:36,004 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:36,004 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:36,009 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [99#L786true, 172#true, 86#L845true, 6#L763true, 131#L3-1true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:36,009 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:36,009 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:36,009 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:36,009 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:36,010 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][400], [60#L3true, 99#L786true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:36,010 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:36,010 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:36,010 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:36,010 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:36,010 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][408], [60#L3true, 172#true, 99#L786true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:36,010 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:36,010 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:36,010 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:36,010 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:36,014 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][187], [83#L783true, 172#true, 70#L2true, 6#L763true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:36,014 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:36,014 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:36,014 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:36,014 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:36,018 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][342], [60#L3true, 83#L783true, 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-06 16:24:36,018 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:36,018 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:36,018 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:36,018 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:36,020 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][188], [172#true, 83#L783true, 70#L2true, 86#L845true, 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:36,020 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:36,020 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:36,020 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:36,020 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:36,020 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][249], [83#L783true, 70#L2true, 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:36,020 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:36,021 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:36,021 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:36,021 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:36,021 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][252], [60#L3true, 172#true, 83#L783true, 86#L845true, 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:36,021 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,021 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,021 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,021 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,021 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][252], [172#true, 83#L783true, 86#L845true, 6#L763true, 131#L3-1true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:36,021 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,021 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,021 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,021 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,023 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][255], [172#true, 6#L763true, 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:36,023 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:36,023 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:36,023 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:36,023 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:36,024 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][413], [172#true, 6#L763true, 131#L3-1true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:36,024 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:36,024 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:36,024 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:36,024 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:36,024 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][252], [172#true, 86#L845true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:36,024 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,024 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,024 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,024 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,026 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][254], [131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:36,026 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:36,026 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:36,026 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:36,026 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:36,027 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][252], [172#true, 131#L3-1true, 86#L845true, 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:36,027 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:36,027 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:36,027 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:36,027 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:36,319 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][256], [60#L3true, 83#L783true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:36,320 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,320 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,320 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,320 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,356 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][392], [131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:24:36,356 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,356 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,357 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,357 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,360 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][392], [60#L3true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#$Ultimate##0true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:36,360 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,360 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,360 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,360 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,370 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [60#L3true, 172#true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:36,371 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,371 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,371 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,371 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,371 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][403], [60#L3true, 172#true, 53#L766true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:36,372 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,372 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,372 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,372 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,373 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][389], [60#L3true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:36,373 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-06 16:24:36,373 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:24:36,373 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:24:36,373 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:24:36,373 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][473], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:36,374 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,374 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,374 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,374 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,374 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][392], [60#L3true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:36,374 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,374 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,374 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,374 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,377 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][406], [60#L3true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:36,377 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,377 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,377 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,377 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,393 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [99#L786true, 172#true, 131#L3-1true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:36,393 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,393 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,393 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,393 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,394 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][473], [60#L3true, 172#true, 99#L786true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:36,394 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-06 16:24:36,394 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:24:36,394 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:24:36,394 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:24:36,394 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [60#L3true, 99#L786true, 172#true, 86#L845true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:36,394 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,394 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,394 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,394 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,399 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][389], [60#L3true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:36,399 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,399 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,399 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,399 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,427 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][253], [131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:36,427 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,427 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,427 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,428 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,428 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][254], [131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:36,428 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,428 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,428 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,428 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,517 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][255], [60#L3true, 172#true, 83#L783true, 6#L763true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:36,517 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,517 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,517 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,517 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,517 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][294], [83#L783true, 172#true, 70#L2true, 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:36,517 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-06 16:24:36,517 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:24:36,518 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:24:36,518 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:24:36,518 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][413], [60#L3true, 172#true, 83#L783true, 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:36,518 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,518 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,518 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,518 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,522 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][254], [60#L3true, 83#L783true, 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:36,522 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,522 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,522 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,522 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,548 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][294], [83#L783true, 172#true, 70#L2true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:36,549 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,549 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,549 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,549 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,549 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][187], [83#L783true, 172#true, 70#L2true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:36,549 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,549 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,549 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,549 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,550 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][186], [83#L783true, 172#true, 70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 51#L829true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:36,550 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,550 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,550 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,550 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,554 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][405], [131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:24:36,554 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,554 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,554 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,554 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,555 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][393], [131#L3-1true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:24:36,555 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,555 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,555 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,555 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,555 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][473], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:36,555 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,555 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,555 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,555 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,555 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,556 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [60#L3true, 172#true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:36,556 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,556 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,556 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,556 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,556 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,556 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][403], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 53#L766true, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:36,556 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,556 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,556 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,556 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,556 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,557 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][399], [60#L3true, P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:36,557 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,557 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,557 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,557 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,557 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][405], [60#L3true, P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 25#$Ultimate##0true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:36,557 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,557 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,557 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,557 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,557 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][393], [60#L3true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 25#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:36,557 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,557 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,557 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,557 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,563 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [172#true, 6#L763true, 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:36,563 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,563 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,563 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,564 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,564 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][403], [172#true, 6#L763true, 131#L3-1true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:36,564 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,564 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,564 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,564 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,564 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][400], [60#L3true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:36,564 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,564 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,564 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,564 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,565 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][408], [60#L3true, 172#true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:36,565 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,565 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,565 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,565 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,565 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][404], [60#L3true, P3Thread1of1ForFork1InUse, 53#L766true, 56#$Ultimate##0true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:36,565 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,565 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,565 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,565 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,566 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][406], [131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:36,566 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,566 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,566 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,566 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,566 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][392], [131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 25#$Ultimate##0true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:36,566 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,566 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,566 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,566 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,567 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][288], [99#L786true, 70#L2true, 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 103#L826true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:36,567 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,567 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,567 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,567 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,569 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][399], [60#L3true, 99#L786true, 6#L763true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-06 16:24:36,569 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,569 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,569 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,569 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,573 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][400], [99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:36,573 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,573 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,573 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,573 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,573 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][408], [99#L786true, 172#true, 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:36,573 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,573 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,573 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,573 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,575 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][188], [83#L783true, 172#true, 70#L2true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:36,575 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,575 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,575 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,575 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,576 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][185], [83#L783true, 70#L2true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:36,576 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,576 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,576 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,576 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,576 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][249], [83#L783true, 70#L2true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:36,576 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,576 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,576 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,576 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,576 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][252], [60#L3true, 172#true, 83#L783true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:36,576 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,576 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,576 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,576 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,577 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][255], [60#L3true, 83#L783true, 172#true, 6#L763true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:36,577 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,577 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,577 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,577 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,577 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,578 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][413], [60#L3true, 172#true, 83#L783true, 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:36,578 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,578 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,578 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,578 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,578 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,579 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][252], [83#L783true, 172#true, 131#L3-1true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:36,579 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:36,579 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:36,579 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:36,579 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:36,580 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][342], [83#L783true, 131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:36,580 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,580 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,580 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,580 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,582 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][254], [60#L3true, 83#L783true, 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:36,582 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,582 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,582 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,582 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,582 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,583 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][252], [60#L3true, 83#L783true, 172#true, 6#L763true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:36,583 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,583 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,583 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,583 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,583 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:36,799 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][256], [83#L783true, 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:36,799 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,799 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,799 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,799 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,852 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][392], [131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 25#$Ultimate##0true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:36,852 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,852 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,852 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,852 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,871 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [172#true, 131#L3-1true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:36,871 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,871 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,871 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,871 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,872 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][403], [172#true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:36,872 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,872 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,873 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,873 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,873 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [60#L3true, 172#true, 86#L845true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:36,874 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,874 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,874 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,874 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,874 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][403], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:36,874 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,874 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,874 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,874 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,875 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][389], [131#L3-1true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:36,875 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:24:36,875 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:24:36,875 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:24:36,875 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:24:36,875 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][473], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:36,876 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,876 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,876 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,876 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,876 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][392], [131#L3-1true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:36,876 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,876 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,876 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,876 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,876 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][620], [60#L3true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 78#L796true, 103#L826true]) [2022-12-06 16:24:36,877 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,877 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,877 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,877 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,879 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][406], [131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:36,880 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,880 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,880 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,880 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,887 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][399], [60#L3true, 99#L786true, 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:36,887 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,887 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,887 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,887 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,888 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][290], [99#L786true, 70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 103#L826true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:36,888 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:24:36,888 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:24:36,888 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:24:36,888 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:24:36,889 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][393], [60#L3true, 99#L786true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:24:36,889 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,889 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,889 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,889 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,892 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][292], [99#L786true, 70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 103#L826true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:36,892 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:24:36,892 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:24:36,892 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:24:36,892 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:24:36,892 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][389], [60#L3true, 99#L786true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:24:36,892 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,892 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,892 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,892 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,893 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][293], [99#L786true, 70#L2true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 103#L826true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:36,893 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:24:36,893 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:24:36,893 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:24:36,893 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:24:36,893 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][406], [60#L3true, 99#L786true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:36,893 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,893 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,893 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,893 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,900 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][473], [172#true, 99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:36,900 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:24:36,900 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:24:36,900 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:24:36,900 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:24:36,900 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [99#L786true, 172#true, 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:36,900 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,900 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,901 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,901 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,902 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][609], [60#L3true, 172#true, 99#L786true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 49#L776true]) [2022-12-06 16:24:36,902 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,902 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,902 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,902 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,905 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][389], [131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 25#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:36,905 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,906 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,906 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,906 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,912 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][255], [60#L3true, 172#true, 83#L783true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:36,913 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,913 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,913 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,913 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,913 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][251], [60#L3true, 172#true, 83#L783true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:36,913 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,913 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,914 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,914 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,914 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][413], [60#L3true, 83#L783true, 172#true, P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:36,914 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,914 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,914 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,914 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,917 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][342], [60#L3true, 83#L783true, P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:36,917 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:24:36,917 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:24:36,917 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:24:36,917 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:24:36,918 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][256], [60#L3true, 83#L783true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-06 16:24:36,918 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,918 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,918 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,918 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,921 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][253], [60#L3true, 83#L783true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:36,921 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,921 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,921 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,921 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,922 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][254], [60#L3true, 83#L783true, P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:36,922 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,922 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,922 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:36,922 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,051 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][255], [172#true, 83#L783true, 6#L763true, 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:37,051 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,051 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,051 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,051 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,052 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][413], [172#true, 83#L783true, 6#L763true, 131#L3-1true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:37,053 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,053 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,053 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,053 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,059 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][254], [83#L783true, 131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:37,059 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,059 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,059 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,059 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,076 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][289], [70#L2true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 78#L796true, 103#L826true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:37,076 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,076 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,076 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,076 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,081 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][337], [99#L786true, 172#true, 70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 51#L829true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:37,082 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,082 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,082 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,082 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,082 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][285], [99#L786true, 172#true, 70#L2true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:37,082 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,082 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,082 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,082 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,089 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][284], [70#L2true, P3Thread1of1ForFork1InUse, 53#L766true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 78#L796true, 103#L826true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:37,089 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,089 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,089 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,089 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,089 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][288], [70#L2true, P3Thread1of1ForFork1InUse, 53#L766true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 103#L826true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:37,089 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,089 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,089 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,089 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,090 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][473], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:37,090 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,090 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,090 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,090 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,090 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,090 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [172#true, 86#L845true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:37,090 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,090 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,090 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,091 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,091 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,091 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][403], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:37,091 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,091 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,091 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,091 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,091 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,091 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][399], [131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:37,091 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,091 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,092 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,092 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,092 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][405], [131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 25#$Ultimate##0true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:37,092 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,092 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,092 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,092 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,092 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][393], [131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 25#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:37,092 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,092 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,092 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,092 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,198 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][399], [60#L3true, 6#L763true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-06 16:24:37,199 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,199 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,199 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,199 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,199 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][405], [60#L3true, 6#L763true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:24:37,199 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,199 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,199 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,199 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,201 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][393], [60#L3true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:24:37,201 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,201 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,201 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,201 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,204 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][400], [131#L3-1true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:37,204 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,204 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,204 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,204 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,205 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][408], [172#true, 131#L3-1true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:37,205 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,205 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,205 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,205 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,205 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][404], [131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:37,205 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,205 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,205 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,205 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,206 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][408], [60#L3true, 172#true, 99#L786true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:37,206 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,206 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,206 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,206 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,207 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][408], [99#L786true, 172#true, 131#L3-1true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:37,207 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:37,207 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:37,207 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:37,207 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:37,207 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][286], [99#L786true, 172#true, 70#L2true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:37,207 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,207 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,207 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,207 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,209 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][399], [60#L3true, 99#L786true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-06 16:24:37,209 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,209 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,209 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,209 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,209 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,209 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][393], [60#L3true, 99#L786true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:37,209 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,209 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,209 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,209 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,209 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,210 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][399], [99#L786true, 6#L763true, 131#L3-1true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-06 16:24:37,210 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,210 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,210 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,210 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,211 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [60#L3true, 99#L786true, 172#true, 86#L845true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:37,211 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,211 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,211 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,211 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,211 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][402], [60#L3true, 99#L786true, 172#true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:37,211 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,211 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,211 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,211 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,212 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][401], [60#L3true, 99#L786true, 6#L763true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:37,212 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,212 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,212 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,212 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,213 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][408], [60#L3true, 99#L786true, 172#true, 6#L763true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:37,213 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,213 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,213 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,213 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,216 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][253], [60#L3true, 83#L783true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 115#L809true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:37,216 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,216 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,216 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,216 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,216 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,217 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][254], [60#L3true, 83#L783true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:37,217 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,217 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,217 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,217 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,217 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,217 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][252], [60#L3true, 83#L783true, 172#true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:37,217 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,217 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,217 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,217 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,217 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,218 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][255], [83#L783true, 172#true, 6#L763true, 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:37,218 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,218 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,218 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,218 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,218 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,218 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][413], [172#true, 83#L783true, 6#L763true, 131#L3-1true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:37,218 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,218 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,218 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,218 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,218 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,221 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][254], [83#L783true, 6#L763true, 131#L3-1true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:37,221 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,221 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,221 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,221 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,221 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,221 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][252], [83#L783true, 172#true, 6#L763true, 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:37,221 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,221 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,221 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,221 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,221 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,236 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][485], [120#$Ultimate##0true, 33#L880true, 172#true, 41#L799true, 86#L845true, P3Thread1of1ForFork1InUse, 148#(= ~a$w_buff0_used~0 0), 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:37,236 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,236 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,236 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,236 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:37,236 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~a$w_buff1~0_Out_2 v_~a$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$w_buff0~0_Out_2 1) (= v_~a$r_buff0_thd1~0_Out_2 1) (= v_~a$r_buff0_thd0~0_In_1 v_~a$r_buff1_thd0~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= (ite (not (and (not (= 0 (mod v_~a$w_buff0_used~0_Out_2 256))) (not (= (mod v_~a$w_buff1_used~0_Out_2 256) 0)))) 1 0) |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff1_thd2~0_Out_2 v_~a$r_buff0_thd2~0_In_1) (= v_~a$r_buff0_thd1~0_In_1 v_~a$r_buff1_thd1~0_Out_2) (= v_~a$w_buff1_used~0_Out_2 v_~a$w_buff0_used~0_In_1) (= v_~a$w_buff0_used~0_Out_2 1) (= v_~a$r_buff1_thd4~0_Out_2 v_~a$r_buff0_thd4~0_In_1) (= v_~a$r_buff0_thd3~0_In_1 v_~a$r_buff1_thd3~0_Out_2)) InVars {~a$w_buff0~0=v_~a$w_buff0~0_In_1, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_In_1, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_In_1, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_Out_2, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_Out_2, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_Out_2, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_Out_2, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_Out_2, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_Out_2, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1, ~a$w_buff1~0=v_~a$w_buff1~0_Out_2, ~a$w_buff0~0=v_~a$w_buff0~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_Out_2, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[~a$w_buff1~0, ~a$w_buff0~0, ~a$r_buff1_thd4~0, ~a$r_buff1_thd1~0, ~a$r_buff1_thd3~0, ~a$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1][480], [33#L880true, 172#true, 41#L799true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:37,236 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,236 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,236 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,236 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,396 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][609], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 49#L776true]) [2022-12-06 16:24:37,397 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,397 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,397 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,397 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,398 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][702], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 78#L796true]) [2022-12-06 16:24:37,398 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,398 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,398 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,398 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,541 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][405], [60#L3true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 78#L796true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:37,541 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,541 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,541 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,541 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,550 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][399], [60#L3true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-06 16:24:37,550 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,550 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,550 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,550 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,551 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][290], [70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 115#L809true, 103#L826true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:37,552 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:24:37,552 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:24:37,552 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:24:37,552 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:24:37,556 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][292], [70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 115#L809true, 103#L826true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:37,556 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:24:37,556 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:24:37,556 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:24:37,556 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:24:37,557 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][389], [60#L3true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:37,557 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,557 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,557 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,557 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,557 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][293], [70#L2true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 103#L826true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:37,557 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:24:37,557 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:24:37,557 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:24:37,557 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:24:37,558 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][406], [60#L3true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:37,558 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,558 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,558 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,558 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,568 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [172#true, 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:37,568 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,568 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,568 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,568 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,569 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][403], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:37,569 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,569 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,569 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,569 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,571 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][620], [229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 78#L796true, 103#L826true]) [2022-12-06 16:24:37,571 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,571 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,571 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,571 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,580 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][399], [99#L786true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:37,581 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,581 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,581 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,581 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,582 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][393], [99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:37,583 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,583 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,583 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,583 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,584 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [60#L3true, 99#L786true, 172#true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:37,584 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,584 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,584 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,584 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,585 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][394], [99#L786true, 172#true, 70#L2true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:37,585 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:24:37,585 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:24:37,585 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:24:37,585 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:24:37,586 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][402], [60#L3true, 99#L786true, 172#true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:37,586 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,586 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,586 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,586 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,587 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][389], [99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:24:37,587 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,587 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,587 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,587 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,588 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][406], [99#L786true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-06 16:24:37,588 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,588 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,588 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,588 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,590 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][287], [99#L786true, 70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 115#L809true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:37,590 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:24:37,590 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:24:37,590 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:24:37,590 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:24:37,591 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][400], [60#L3true, 99#L786true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 115#L809true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:37,591 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,591 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,591 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,591 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,591 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][396], [99#L786true, 70#L2true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:37,591 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:24:37,591 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:24:37,592 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:24:37,592 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:24:37,592 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][401], [60#L3true, 99#L786true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:37,592 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,592 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,592 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,592 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,596 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][609], [99#L786true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true]) [2022-12-06 16:24:37,596 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,596 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,596 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,596 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,603 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][255], [172#true, 83#L783true, 86#L845true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:37,603 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,603 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,603 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,603 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,604 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][251], [172#true, 83#L783true, 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:37,604 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,604 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,604 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,604 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,605 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][413], [83#L783true, 172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:37,605 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,605 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,605 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,605 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,608 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][342], [83#L783true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:37,608 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:24:37,608 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:24:37,608 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:24:37,608 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:24:37,608 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][256], [83#L783true, 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:37,608 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,608 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,608 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,608 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,608 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][553], [60#L3true, 83#L783true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 103#L826true]) [2022-12-06 16:24:37,609 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,609 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,609 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,609 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,613 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][253], [83#L783true, 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:37,613 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,613 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,613 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,613 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,614 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][254], [83#L783true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:37,614 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,614 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,614 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,614 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,706 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][466], [172#true, 33#L880true, 41#L799true, 86#L845true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:37,706 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,706 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,706 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,706 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,759 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][394], [172#true, 70#L2true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:37,759 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,759 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,759 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,759 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,759 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][337], [172#true, 70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 51#L829true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:37,759 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,759 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,759 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,759 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,760 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][285], [172#true, 70#L2true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 115#L809true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:37,760 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,760 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,760 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,760 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,760 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][291], [172#true, 70#L2true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 51#L829true, 78#L796true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:37,760 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,760 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,760 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,761 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,769 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][399], [60#L3true, 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:37,769 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,769 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,769 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,769 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,769 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,769 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][405], [60#L3true, P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 78#L796true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:37,769 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,769 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,770 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,770 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,770 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,770 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][393], [60#L3true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:24:37,770 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,770 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,770 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,770 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,770 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,771 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][396], [70#L2true, P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:37,771 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,771 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,771 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,771 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,771 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][339], [70#L2true, P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 51#L829true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:37,771 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,771 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,771 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,771 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,771 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][400], [60#L3true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:37,771 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:37,771 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:37,771 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:37,771 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:37,772 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][400], [131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:37,772 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:37,772 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:37,772 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:37,772 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:37,772 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][408], [60#L3true, 172#true, 86#L845true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:37,772 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:37,772 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:37,772 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:37,772 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:37,773 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][408], [172#true, 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:37,773 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:37,773 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:37,773 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:37,773 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:37,773 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][287], [70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:37,773 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,773 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,773 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,773 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,773 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][286], [172#true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 115#L809true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:37,774 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,774 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,774 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,774 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,774 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][389], [60#L3true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:24:37,774 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,774 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,774 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,774 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,774 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,774 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][406], [60#L3true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:37,775 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,775 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,775 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,775 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,775 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,775 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][392], [60#L3true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:24:37,775 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,775 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,775 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,775 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,777 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][399], [6#L763true, 131#L3-1true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-06 16:24:37,777 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,777 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,777 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,777 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,777 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][405], [6#L763true, 131#L3-1true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:24:37,777 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,777 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,777 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,777 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,778 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [60#L3true, 172#true, 6#L763true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:37,778 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,778 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,778 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,778 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,778 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][402], [60#L3true, 172#true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:37,778 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,778 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,778 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,778 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,778 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][403], [60#L3true, 172#true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 51#L829true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:37,778 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,779 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,779 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,779 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,779 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][393], [131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:37,779 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:37,779 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:37,780 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:37,780 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:37,780 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][401], [60#L3true, 6#L763true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:37,780 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,780 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,780 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,780 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,780 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][408], [60#L3true, 172#true, 6#L763true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:37,780 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,781 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,781 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,781 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,781 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][404], [60#L3true, 6#L763true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:37,781 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,781 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,781 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,781 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,784 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][399], [99#L786true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:37,784 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,785 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,785 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,785 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,785 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,785 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][393], [99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:24:37,785 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,785 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,785 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,785 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,785 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,785 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][473], [60#L3true, 172#true, 99#L786true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:37,786 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,786 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,786 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,786 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,786 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [60#L3true, 99#L786true, 172#true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:37,786 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,786 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,786 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,786 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,786 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,786 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][402], [60#L3true, 99#L786true, 172#true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:37,786 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,786 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,786 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,786 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,786 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,787 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [172#true, 99#L786true, 6#L763true, 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:37,787 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,787 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,787 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,787 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,787 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][402], [172#true, 99#L786true, 6#L763true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:37,787 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,787 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,788 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,788 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,788 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][400], [60#L3true, 99#L786true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:37,788 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,788 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,788 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,788 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,788 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,788 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][401], [60#L3true, 99#L786true, P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:37,788 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,789 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,789 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,789 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,789 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,789 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][408], [60#L3true, 172#true, 99#L786true, 86#L845true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:37,789 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,789 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,789 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,789 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,789 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,790 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][401], [99#L786true, 6#L763true, 131#L3-1true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:37,790 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,790 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,790 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,790 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,791 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][408], [172#true, 99#L786true, 6#L763true, 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:37,791 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,791 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,791 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,791 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,795 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][253], [83#L783true, 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:37,795 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,795 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,795 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,795 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,795 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,795 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][254], [83#L783true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:37,795 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,795 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,795 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,795 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,795 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,796 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][252], [172#true, 83#L783true, 131#L3-1true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:37,796 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,796 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,796 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,796 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,796 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,812 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][485], [120#$Ultimate##0true, 172#true, 41#L799true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 148#(= ~a$w_buff0_used~0 0), 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:37,813 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,813 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,813 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,813 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,813 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~a$w_buff1~0_Out_2 v_~a$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$w_buff0~0_Out_2 1) (= v_~a$r_buff0_thd1~0_Out_2 1) (= v_~a$r_buff0_thd0~0_In_1 v_~a$r_buff1_thd0~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= (ite (not (and (not (= 0 (mod v_~a$w_buff0_used~0_Out_2 256))) (not (= (mod v_~a$w_buff1_used~0_Out_2 256) 0)))) 1 0) |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff1_thd2~0_Out_2 v_~a$r_buff0_thd2~0_In_1) (= v_~a$r_buff0_thd1~0_In_1 v_~a$r_buff1_thd1~0_Out_2) (= v_~a$w_buff1_used~0_Out_2 v_~a$w_buff0_used~0_In_1) (= v_~a$w_buff0_used~0_Out_2 1) (= v_~a$r_buff1_thd4~0_Out_2 v_~a$r_buff0_thd4~0_In_1) (= v_~a$r_buff0_thd3~0_In_1 v_~a$r_buff1_thd3~0_Out_2)) InVars {~a$w_buff0~0=v_~a$w_buff0~0_In_1, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_In_1, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_In_1, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_Out_2, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_Out_2, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_Out_2, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_Out_2, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_Out_2, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_Out_2, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1, ~a$w_buff1~0=v_~a$w_buff1~0_Out_2, ~a$w_buff0~0=v_~a$w_buff0~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_Out_2, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[~a$w_buff1~0, ~a$w_buff0~0, ~a$r_buff1_thd4~0, ~a$r_buff1_thd1~0, ~a$r_buff1_thd3~0, ~a$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1][480], [172#true, 41#L799true, 70#L2true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:37,813 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:37,813 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:37,813 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:37,813 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:37,814 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][745], [120#$Ultimate##0true, 33#L880true, 172#true, 16#L819true, 41#L799true, 86#L845true, P3Thread1of1ForFork1InUse, 148#(= ~a$w_buff0_used~0 0), 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:37,814 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,814 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,814 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,814 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:37,983 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][609], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 49#L776true]) [2022-12-06 16:24:37,983 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:37,983 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:37,983 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:37,983 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:37,985 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][702], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 78#L796true]) [2022-12-06 16:24:37,985 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:37,985 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:37,985 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:37,985 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:37,989 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][466], [33#L880true, 172#true, 99#L786true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 23#L816true]) [2022-12-06 16:24:37,989 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:37,989 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:37,989 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:37,989 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,261 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][405], [131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:24:38,261 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,261 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,261 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,261 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,274 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][399], [131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:38,274 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,274 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,274 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,275 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,278 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [60#L3true, 172#true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:38,278 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,278 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,278 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,278 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,281 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][403], [60#L3true, 172#true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:38,281 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,281 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,281 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,281 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,282 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][402], [60#L3true, 172#true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:38,282 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,282 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,282 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,282 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,285 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][389], [131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:38,285 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,285 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,285 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,285 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,286 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][406], [131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-06 16:24:38,286 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,286 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,286 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,286 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,287 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][392], [60#L3true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:38,287 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:24:38,287 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:38,287 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:38,287 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:38,287 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:38,292 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][404], [60#L3true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 51#L829true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:38,292 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,292 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,292 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,292 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,293 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][401], [60#L3true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:38,293 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,293 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,293 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,293 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,297 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][538], [33#L880true, 41#L799true, 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-06 16:24:38,297 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,298 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,298 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,298 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,298 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][539], [172#true, 33#L880true, 41#L799true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:38,298 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,298 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,298 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,298 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,314 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [99#L786true, 172#true, 131#L3-1true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:38,314 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,314 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,314 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,314 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,315 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][402], [99#L786true, 172#true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:38,315 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,315 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,315 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,315 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,316 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][473], [60#L3true, 172#true, 99#L786true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:38,316 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:24:38,316 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:38,316 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:38,316 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:38,316 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:38,316 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [60#L3true, 99#L786true, 172#true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:38,317 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,317 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,317 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,317 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,317 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][402], [60#L3true, 99#L786true, 172#true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:38,317 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,317 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,317 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,317 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,322 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][400], [99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 115#L809true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:38,322 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,323 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,323 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,323 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,323 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][401], [99#L786true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:38,323 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,324 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,324 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,324 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,342 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][553], [83#L783true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 103#L826true]) [2022-12-06 16:24:38,342 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,342 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,342 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,342 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,390 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][536], [172#true, 33#L880true, 41#L799true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:38,390 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:24:38,390 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:38,390 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:38,390 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:38,390 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][466], [33#L880true, 172#true, 41#L799true, 6#L763true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:38,390 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,390 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,390 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,391 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,391 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~a$w_buff1~0_Out_2 v_~a$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$w_buff0~0_Out_2 1) (= v_~a$r_buff0_thd1~0_Out_2 1) (= v_~a$r_buff0_thd0~0_In_1 v_~a$r_buff1_thd0~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= (ite (not (and (not (= 0 (mod v_~a$w_buff0_used~0_Out_2 256))) (not (= (mod v_~a$w_buff1_used~0_Out_2 256) 0)))) 1 0) |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff1_thd2~0_Out_2 v_~a$r_buff0_thd2~0_In_1) (= v_~a$r_buff0_thd1~0_In_1 v_~a$r_buff1_thd1~0_Out_2) (= v_~a$w_buff1_used~0_Out_2 v_~a$w_buff0_used~0_In_1) (= v_~a$w_buff0_used~0_Out_2 1) (= v_~a$r_buff1_thd4~0_Out_2 v_~a$r_buff0_thd4~0_In_1) (= v_~a$r_buff0_thd3~0_In_1 v_~a$r_buff1_thd3~0_Out_2)) InVars {~a$w_buff0~0=v_~a$w_buff0~0_In_1, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_In_1, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_In_1, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_Out_2, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_Out_2, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_Out_2, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_Out_2, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_Out_2, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_Out_2, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1, ~a$w_buff1~0=v_~a$w_buff1~0_Out_2, ~a$w_buff0~0=v_~a$w_buff0~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_Out_2, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[~a$w_buff1~0, ~a$w_buff0~0, ~a$r_buff1_thd4~0, ~a$r_buff1_thd1~0, ~a$r_buff1_thd3~0, ~a$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1][746], [33#L880true, 172#true, 16#L819true, 41#L799true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:38,391 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,391 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,391 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,391 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,463 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][466], [172#true, 41#L799true, 70#L2true, 6#L763true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:38,463 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,463 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,463 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,463 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,517 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][516], [172#true, 16#L819true, 41#L799true, 6#L763true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 215#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 90#L879true, 198#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:38,517 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,517 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,517 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,517 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,523 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][399], [131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-06 16:24:38,524 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,524 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,524 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,524 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,524 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,524 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][405], [131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:38,524 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,524 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,524 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,524 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,524 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,525 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][393], [131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:24:38,525 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,525 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,525 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,525 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,525 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,525 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][473], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 115#L809true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:38,526 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,526 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,526 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,526 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,526 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [60#L3true, 172#true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:38,526 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,526 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,526 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,526 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,526 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,527 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][402], [60#L3true, 172#true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:38,527 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,527 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,527 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,527 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,527 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,527 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][403], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 115#L809true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:38,527 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,527 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,527 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,527 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,527 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,528 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][400], [60#L3true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 51#L829true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:38,528 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,528 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,528 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,528 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,528 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,529 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][401], [60#L3true, 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:38,529 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,529 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,529 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,529 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,529 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,529 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][408], [60#L3true, 172#true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:38,529 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,529 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,529 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,529 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,529 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,530 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][404], [60#L3true, P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:38,530 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,530 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,530 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,530 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,530 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,531 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][389], [131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:38,531 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,531 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,531 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,531 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,531 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,531 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][406], [131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:38,531 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,531 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,531 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,531 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,531 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,532 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][392], [131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:38,532 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,532 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,532 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,532 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,534 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [172#true, 6#L763true, 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:38,534 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,534 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,534 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,534 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,534 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][402], [172#true, 6#L763true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:38,535 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,535 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,535 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,535 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,535 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][403], [172#true, 6#L763true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 51#L829true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:38,535 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,535 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,535 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,535 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,536 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][401], [6#L763true, 131#L3-1true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:38,537 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,537 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,537 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,537 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,537 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][408], [172#true, 86#L845true, 6#L763true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:38,537 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,537 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,537 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,537 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,537 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][404], [131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 115#L809true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:38,537 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,538 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,538 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,538 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,542 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][473], [99#L786true, 172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:38,542 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,542 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,542 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,542 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,543 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [99#L786true, 172#true, 86#L845true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:38,543 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,543 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,543 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,543 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,543 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,543 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][402], [172#true, 99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:38,543 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,543 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,543 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,543 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,543 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,544 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][400], [99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:38,544 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,544 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,544 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,544 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,544 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,545 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][401], [99#L786true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:38,545 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,545 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,545 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,545 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,545 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,545 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][408], [99#L786true, 172#true, 86#L845true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:38,545 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,545 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,545 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,545 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,545 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,564 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][647], [120#$Ultimate##0true, 60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 148#(= ~a$w_buff0_used~0 0), 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 23#L816true]) [2022-12-06 16:24:38,564 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,564 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,564 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,564 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,565 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~a$w_buff1~0_Out_2 v_~a$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$w_buff0~0_Out_2 1) (= v_~a$r_buff0_thd1~0_Out_2 1) (= v_~a$r_buff0_thd0~0_In_1 v_~a$r_buff1_thd0~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= (ite (not (and (not (= 0 (mod v_~a$w_buff0_used~0_Out_2 256))) (not (= (mod v_~a$w_buff1_used~0_Out_2 256) 0)))) 1 0) |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff1_thd2~0_Out_2 v_~a$r_buff0_thd2~0_In_1) (= v_~a$r_buff0_thd1~0_In_1 v_~a$r_buff1_thd1~0_Out_2) (= v_~a$w_buff1_used~0_Out_2 v_~a$w_buff0_used~0_In_1) (= v_~a$w_buff0_used~0_Out_2 1) (= v_~a$r_buff1_thd4~0_Out_2 v_~a$r_buff0_thd4~0_In_1) (= v_~a$r_buff0_thd3~0_In_1 v_~a$r_buff1_thd3~0_Out_2)) InVars {~a$w_buff0~0=v_~a$w_buff0~0_In_1, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_In_1, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_In_1, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_Out_2, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_Out_2, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_Out_2, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_Out_2, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_Out_2, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_Out_2, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1, ~a$w_buff1~0=v_~a$w_buff1~0_Out_2, ~a$w_buff0~0=v_~a$w_buff0~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_Out_2, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[~a$w_buff1~0, ~a$w_buff0~0, ~a$r_buff1_thd4~0, ~a$r_buff1_thd1~0, ~a$r_buff1_thd3~0, ~a$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1][644], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 6#L763true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 23#L816true]) [2022-12-06 16:24:38,565 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,565 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,565 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,565 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,566 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][745], [120#$Ultimate##0true, 172#true, 16#L819true, 41#L799true, 70#L2true, 86#L845true, 148#(= ~a$w_buff0_used~0 0), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:38,566 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,566 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,566 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,566 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:38,754 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][466], [172#true, 33#L880true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true]) [2022-12-06 16:24:38,754 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,754 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,754 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,754 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,755 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][466], [172#true, 33#L880true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 23#L816true]) [2022-12-06 16:24:38,755 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,755 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,755 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,755 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,756 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][527], [33#L880true, 172#true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true, 23#L816true]) [2022-12-06 16:24:38,756 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,756 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,756 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,756 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,760 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][538], [33#L880true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-06 16:24:38,760 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,760 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,760 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,760 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,761 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][539], [33#L880true, 172#true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true]) [2022-12-06 16:24:38,761 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,761 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,761 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,761 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,773 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][466], [172#true, 99#L786true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 23#L816true]) [2022-12-06 16:24:38,773 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,773 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,773 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,773 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,774 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][698], [33#L880true, 172#true, 99#L786true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true]) [2022-12-06 16:24:38,774 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,774 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,774 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,774 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,892 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][466], [33#L880true, 172#true, 41#L799true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:38,892 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,892 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,893 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,893 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,893 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][716], [33#L880true, 172#true, 41#L799true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:38,893 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,893 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,893 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,893 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,894 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][466], [172#true, 33#L880true, 41#L799true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:38,894 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,894 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,894 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,894 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,906 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][628], [33#L880true, 41#L799true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:24:38,906 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:24:38,906 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:38,906 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:38,906 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:38,907 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][538], [33#L880true, 41#L799true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-06 16:24:38,907 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,907 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,907 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,907 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,907 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][539], [172#true, 33#L880true, 41#L799true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:38,907 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,907 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,908 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,908 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,949 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [172#true, 131#L3-1true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:38,949 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,949 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,949 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,949 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,950 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][403], [172#true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:38,950 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,950 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,950 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,950 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,951 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][402], [172#true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:38,951 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,951 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,951 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,951 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,952 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][473], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:38,952 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:24:38,952 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:38,952 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:38,952 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:38,952 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:38,953 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [60#L3true, 172#true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:38,953 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,953 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,953 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,953 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,953 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][402], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:38,953 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,953 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,953 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,953 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,957 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][392], [131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:24:38,957 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:24:38,957 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:38,957 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:38,957 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:38,957 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:38,961 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][404], [131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:38,961 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,961 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,961 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,961 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,962 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][401], [131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:38,962 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,962 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,962 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,962 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,965 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][538], [41#L799true, 70#L2true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-06 16:24:38,966 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,966 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,966 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,966 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,966 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][539], [172#true, 41#L799true, 70#L2true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:38,966 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,966 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,966 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,966 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,983 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][473], [172#true, 99#L786true, 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:38,983 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:24:38,983 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:38,983 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:38,983 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:38,983 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:38,984 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [99#L786true, 172#true, 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:38,984 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,984 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,984 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,984 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,984 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][402], [99#L786true, 172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:38,984 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,984 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,984 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,984 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,986 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][609], [60#L3true, 99#L786true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 49#L776true]) [2022-12-06 16:24:38,986 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,986 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,986 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,986 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,986 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][611], [60#L3true, 172#true, 99#L786true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 23#L816true]) [2022-12-06 16:24:38,986 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,986 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,986 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:38,986 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:39,036 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][536], [172#true, 41#L799true, 70#L2true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:39,036 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:24:39,036 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:39,036 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:39,036 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:39,036 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][466], [172#true, 41#L799true, 70#L2true, 6#L763true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:39,036 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:39,037 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:39,037 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:39,037 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:39,037 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~a$w_buff1~0_Out_2 v_~a$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$w_buff0~0_Out_2 1) (= v_~a$r_buff0_thd1~0_Out_2 1) (= v_~a$r_buff0_thd0~0_In_1 v_~a$r_buff1_thd0~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= (ite (not (and (not (= 0 (mod v_~a$w_buff0_used~0_Out_2 256))) (not (= (mod v_~a$w_buff1_used~0_Out_2 256) 0)))) 1 0) |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff1_thd2~0_Out_2 v_~a$r_buff0_thd2~0_In_1) (= v_~a$r_buff0_thd1~0_In_1 v_~a$r_buff1_thd1~0_Out_2) (= v_~a$w_buff1_used~0_Out_2 v_~a$w_buff0_used~0_In_1) (= v_~a$w_buff0_used~0_Out_2 1) (= v_~a$r_buff1_thd4~0_Out_2 v_~a$r_buff0_thd4~0_In_1) (= v_~a$r_buff0_thd3~0_In_1 v_~a$r_buff1_thd3~0_Out_2)) InVars {~a$w_buff0~0=v_~a$w_buff0~0_In_1, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_In_1, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_In_1, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_Out_2, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_Out_2, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_Out_2, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_Out_2, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_Out_2, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_Out_2, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1, ~a$w_buff1~0=v_~a$w_buff1~0_Out_2, ~a$w_buff0~0=v_~a$w_buff0~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_Out_2, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[~a$w_buff1~0, ~a$w_buff0~0, ~a$r_buff1_thd4~0, ~a$r_buff1_thd1~0, ~a$r_buff1_thd3~0, ~a$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1][746], [172#true, 16#L819true, 70#L2true, 41#L799true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:39,037 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:39,037 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:39,037 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:39,037 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:39,037 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][698], [172#true, 33#L880true, 16#L819true, 41#L799true, 86#L845true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:39,038 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:39,038 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:39,038 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:39,038 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:39,127 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][473], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 51#L829true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:39,127 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:39,127 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:39,127 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:39,127 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:39,127 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [172#true, 86#L845true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:39,127 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:39,127 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:39,127 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:39,127 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:39,127 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:39,128 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][402], [172#true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:39,128 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:39,128 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:39,128 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:39,128 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:39,128 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:39,128 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][403], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:39,128 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:39,128 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:39,128 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:39,128 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:39,128 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:39,129 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][400], [131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:39,129 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:39,129 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:39,129 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:39,129 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:39,129 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:39,129 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][401], [131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:39,129 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:39,129 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:39,129 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:39,129 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:39,129 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:39,129 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][408], [172#true, 86#L845true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:39,129 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:39,129 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:39,129 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:39,129 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:39,129 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:39,130 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][404], [131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:39,130 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:39,130 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:39,130 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:39,130 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:39,130 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:39,146 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][647], [120#$Ultimate##0true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 148#(= ~a$w_buff0_used~0 0), 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 23#L816true]) [2022-12-06 16:24:39,146 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:39,146 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:39,146 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:39,146 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:39,147 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~a$w_buff1~0_Out_2 v_~a$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$w_buff0~0_Out_2 1) (= v_~a$r_buff0_thd1~0_Out_2 1) (= v_~a$r_buff0_thd0~0_In_1 v_~a$r_buff1_thd0~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= (ite (not (and (not (= 0 (mod v_~a$w_buff0_used~0_Out_2 256))) (not (= (mod v_~a$w_buff1_used~0_Out_2 256) 0)))) 1 0) |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff1_thd2~0_Out_2 v_~a$r_buff0_thd2~0_In_1) (= v_~a$r_buff0_thd1~0_In_1 v_~a$r_buff1_thd1~0_Out_2) (= v_~a$w_buff1_used~0_Out_2 v_~a$w_buff0_used~0_In_1) (= v_~a$w_buff0_used~0_Out_2 1) (= v_~a$r_buff1_thd4~0_Out_2 v_~a$r_buff0_thd4~0_In_1) (= v_~a$r_buff0_thd3~0_In_1 v_~a$r_buff1_thd3~0_Out_2)) InVars {~a$w_buff0~0=v_~a$w_buff0~0_In_1, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_In_1, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_In_1, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_Out_2, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_Out_2, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_Out_2, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_Out_2, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_Out_2, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_Out_2, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1, ~a$w_buff1~0=v_~a$w_buff1~0_Out_2, ~a$w_buff0~0=v_~a$w_buff0~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_Out_2, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[~a$w_buff1~0, ~a$w_buff0~0, ~a$r_buff1_thd4~0, ~a$r_buff1_thd1~0, ~a$r_buff1_thd3~0, ~a$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1][644], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 6#L763true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 23#L816true]) [2022-12-06 16:24:39,147 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,147 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,147 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,147 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,147 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][858], [120#$Ultimate##0true, 60#L3true, 172#true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 148#(= ~a$w_buff0_used~0 0), 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse]) [2022-12-06 16:24:39,147 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:39,147 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:39,147 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:39,147 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:39,285 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][516], [172#true, 41#L799true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 215#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 90#L879true, 49#L776true, 198#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:39,285 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,285 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,285 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,285 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,287 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][536], [172#true, 33#L880true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true, 23#L816true]) [2022-12-06 16:24:39,287 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:24:39,287 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:39,287 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:39,287 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:39,287 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][466], [33#L880true, 172#true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true, 23#L816true]) [2022-12-06 16:24:39,287 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,287 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,287 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,287 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,298 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][516], [172#true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 215#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 90#L879true, 49#L776true, 78#L796true, 198#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:39,298 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,298 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,298 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,298 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,303 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][466], [172#true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true]) [2022-12-06 16:24:39,303 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,303 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,303 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,303 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,304 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][466], [172#true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 23#L816true]) [2022-12-06 16:24:39,304 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,304 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,304 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,304 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,304 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][527], [172#true, 70#L2true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true, 23#L816true]) [2022-12-06 16:24:39,304 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,304 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,304 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,304 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,305 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][698], [172#true, 33#L880true, 41#L799true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true]) [2022-12-06 16:24:39,305 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,305 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,305 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,305 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,306 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][698], [172#true, 33#L880true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true]) [2022-12-06 16:24:39,306 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,306 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,306 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,306 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,306 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][908], [172#true, 33#L880true, 16#L819true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true]) [2022-12-06 16:24:39,306 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,306 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,306 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,306 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,452 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][538], [70#L2true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-06 16:24:39,452 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,452 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,452 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,452 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,453 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][539], [172#true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true]) [2022-12-06 16:24:39,453 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,453 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,453 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,453 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,453 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][710], [33#L880true, 41#L799true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-06 16:24:39,453 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,453 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,453 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,454 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,454 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][711], [172#true, 33#L880true, 41#L799true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true]) [2022-12-06 16:24:39,454 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,454 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,454 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,454 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,462 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][609], [60#L3true, 99#L786true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 49#L776true, 23#L816true]) [2022-12-06 16:24:39,462 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,462 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,462 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,462 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,463 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][698], [172#true, 99#L786true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true]) [2022-12-06 16:24:39,463 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,463 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,463 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,463 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,484 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][536], [172#true, 33#L880true, 41#L799true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:39,484 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:24:39,484 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:39,484 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:39,484 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:39,484 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][466], [172#true, 33#L880true, 41#L799true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:39,484 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,484 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,484 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,484 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,524 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][403], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 115#L809true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:39,525 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:24:39,525 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:39,525 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:39,525 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:39,525 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [60#L3true, 172#true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:39,525 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,525 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,525 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,525 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,525 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][402], [60#L3true, 172#true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:39,525 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,525 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,526 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,526 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,530 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][401], [60#L3true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:39,530 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,530 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,530 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,530 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,531 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][408], [60#L3true, 172#true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:39,531 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,531 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,531 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,531 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,570 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][516], [172#true, 16#L819true, 41#L799true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, 215#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 90#L879true, 198#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:39,570 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,570 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,570 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,570 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,580 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][466], [172#true, 70#L2true, 41#L799true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:39,580 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,580 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,580 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,580 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,580 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][716], [172#true, 70#L2true, 41#L799true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:39,580 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,580 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,580 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,580 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,581 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][466], [172#true, 70#L2true, 41#L799true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:39,581 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,581 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,581 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,581 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,582 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][698], [172#true, 33#L880true, 16#L819true, 41#L799true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:39,582 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,582 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,582 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,582 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,582 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][915], [172#true, 33#L880true, 16#L819true, 41#L799true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:39,582 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,582 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,582 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,582 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,596 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][628], [70#L2true, 41#L799true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 51#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:24:39,596 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:24:39,596 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:39,596 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:39,596 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:39,596 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][538], [70#L2true, 41#L799true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-06 16:24:39,596 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,596 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,596 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,596 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,597 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][539], [172#true, 70#L2true, 41#L799true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:39,597 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,597 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,597 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,597 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,642 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][473], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:39,642 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:24:39,642 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:39,642 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:39,642 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:39,642 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:39,642 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [172#true, 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:39,642 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,642 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,642 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,642 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,642 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][402], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:39,642 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,643 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,643 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,643 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,645 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][702], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 51#L829true, 49#L776true, 78#L796true]) [2022-12-06 16:24:39,645 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,645 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,645 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,645 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,646 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][609], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 115#L809true, 49#L776true]) [2022-12-06 16:24:39,646 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,646 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,646 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,646 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,646 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][611], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 23#L816true]) [2022-12-06 16:24:39,646 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,646 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,646 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,646 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,668 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][609], [99#L786true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 49#L776true]) [2022-12-06 16:24:39,668 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,668 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,668 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,668 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,668 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][611], [172#true, 99#L786true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 23#L816true]) [2022-12-06 16:24:39,668 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,668 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,668 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,668 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,708 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~a$w_buff1~0_Out_2 v_~a$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$w_buff0~0_Out_2 1) (= v_~a$r_buff0_thd1~0_Out_2 1) (= v_~a$r_buff0_thd0~0_In_1 v_~a$r_buff1_thd0~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= (ite (not (and (not (= 0 (mod v_~a$w_buff0_used~0_Out_2 256))) (not (= (mod v_~a$w_buff1_used~0_Out_2 256) 0)))) 1 0) |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff1_thd2~0_Out_2 v_~a$r_buff0_thd2~0_In_1) (= v_~a$r_buff0_thd1~0_In_1 v_~a$r_buff1_thd1~0_Out_2) (= v_~a$w_buff1_used~0_Out_2 v_~a$w_buff0_used~0_In_1) (= v_~a$w_buff0_used~0_Out_2 1) (= v_~a$r_buff1_thd4~0_Out_2 v_~a$r_buff0_thd4~0_In_1) (= v_~a$r_buff0_thd3~0_In_1 v_~a$r_buff1_thd3~0_Out_2)) InVars {~a$w_buff0~0=v_~a$w_buff0~0_In_1, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_In_1, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_In_1, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_Out_2, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_Out_2, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_Out_2, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_Out_2, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_Out_2, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_Out_2, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1, ~a$w_buff1~0=v_~a$w_buff1~0_Out_2, ~a$w_buff0~0=v_~a$w_buff0~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_Out_2, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[~a$w_buff1~0, ~a$w_buff0~0, ~a$r_buff1_thd4~0, ~a$r_buff1_thd1~0, ~a$r_buff1_thd3~0, ~a$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1][856], [60#L3true, 172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 41#L799true, 6#L763true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true]) [2022-12-06 16:24:39,708 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,708 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,708 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,708 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,708 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][609], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 23#L816true]) [2022-12-06 16:24:39,708 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,708 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,708 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,708 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,709 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][698], [172#true, 16#L819true, 41#L799true, 70#L2true, 86#L845true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:39,709 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,709 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,709 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,709 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,786 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][858], [120#$Ultimate##0true, 172#true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 148#(= ~a$w_buff0_used~0 0), 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse]) [2022-12-06 16:24:39,787 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,787 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,787 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,787 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:39,904 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][516], [172#true, 16#L819true, 41#L799true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 215#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 90#L879true, 49#L776true, 198#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:39,904 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:39,904 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:39,904 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:39,904 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:39,905 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][708], [33#L880true, 172#true, 41#L799true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 23#L816true]) [2022-12-06 16:24:39,905 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:24:39,905 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:24:39,905 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:24:39,905 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:24:39,906 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][698], [33#L880true, 172#true, 41#L799true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 23#L816true]) [2022-12-06 16:24:39,906 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:39,906 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:39,906 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:39,906 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:39,913 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][536], [172#true, 70#L2true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true, 23#L816true]) [2022-12-06 16:24:39,913 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:24:39,913 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:24:39,913 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:24:39,913 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:24:39,914 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][466], [172#true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true, 23#L816true]) [2022-12-06 16:24:39,914 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:39,914 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:39,914 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:39,914 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:39,915 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][698], [172#true, 33#L880true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true]) [2022-12-06 16:24:39,915 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:39,915 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:39,915 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:39,915 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:39,930 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][609], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 49#L776true, 78#L796true]) [2022-12-06 16:24:39,931 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:39,931 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:39,931 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:39,931 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:39,931 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][611], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 78#L796true, 23#L816true]) [2022-12-06 16:24:39,931 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:39,931 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:39,931 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:39,931 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:39,932 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][702], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 78#L796true, 23#L816true]) [2022-12-06 16:24:39,932 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:39,932 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:39,932 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:39,932 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:39,932 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][609], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 49#L776true, 23#L816true]) [2022-12-06 16:24:39,932 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:39,932 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:39,932 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:39,932 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:39,933 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][698], [172#true, 70#L2true, 41#L799true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true]) [2022-12-06 16:24:39,933 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:39,933 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:39,933 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:39,933 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:39,934 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][698], [172#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true]) [2022-12-06 16:24:39,934 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:39,934 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:39,934 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:39,934 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:39,934 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][908], [172#true, 16#L819true, 70#L2true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true]) [2022-12-06 16:24:39,934 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:39,934 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:39,934 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:39,934 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:39,939 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][612], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 49#L776true, 78#L796true]) [2022-12-06 16:24:39,939 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:39,939 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:39,939 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:39,939 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:39,940 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][610], [60#L3true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-06 16:24:39,940 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:39,940 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:39,940 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:39,940 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:39,940 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][710], [70#L2true, 41#L799true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-06 16:24:39,940 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:39,940 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:39,940 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:39,940 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:39,941 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][711], [172#true, 70#L2true, 41#L799true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true]) [2022-12-06 16:24:39,941 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:39,941 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:39,941 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:39,941 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:39,946 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][609], [172#true, 99#L786true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 49#L776true, 23#L816true]) [2022-12-06 16:24:39,946 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:39,946 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:39,946 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:39,946 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:39,947 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][834], [60#L3true, 172#true, 99#L786true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true]) [2022-12-06 16:24:39,947 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:39,947 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:39,947 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:39,947 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:39,967 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][536], [172#true, 70#L2true, 41#L799true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:39,968 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:24:39,968 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:24:39,968 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:24:39,968 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:24:39,968 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][466], [172#true, 70#L2true, 41#L799true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:39,968 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:39,968 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:39,968 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:39,968 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:39,969 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][698], [172#true, 33#L880true, 16#L819true, 41#L799true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:39,969 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:39,969 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:39,969 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:39,969 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:40,014 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][403], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 115#L809true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:40,014 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:24:40,014 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:24:40,014 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:24:40,014 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:24:40,014 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][407], [172#true, 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:40,014 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:40,014 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:40,014 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:40,014 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:40,015 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][402], [172#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:40,015 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:40,015 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:40,015 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:40,015 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:40,017 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][609], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true]) [2022-12-06 16:24:40,017 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:40,017 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:40,017 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:40,017 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:40,017 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][611], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 23#L816true]) [2022-12-06 16:24:40,017 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:40,017 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:40,017 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:40,018 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:40,020 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][401], [131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:40,020 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:40,020 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:40,020 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:40,020 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:40,020 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][408], [172#true, 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:40,020 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:40,020 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:40,020 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:40,021 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:40,023 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][612], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true]) [2022-12-06 16:24:40,023 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:40,023 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:40,023 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:40,023 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:40,023 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][610], [60#L3true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-06 16:24:40,023 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:40,023 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:40,023 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:40,023 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:40,063 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][846], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 23#L816true]) [2022-12-06 16:24:40,063 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:40,063 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:40,063 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:40,063 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:40,063 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][609], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 23#L816true]) [2022-12-06 16:24:40,063 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:40,063 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:40,063 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:40,063 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:40,064 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][698], [172#true, 16#L819true, 70#L2true, 41#L799true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:40,064 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:40,064 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:40,064 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:40,064 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:40,064 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][915], [172#true, 16#L819true, 70#L2true, 41#L799true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:40,064 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:40,064 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:40,064 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:40,064 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:40,116 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][702], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 51#L829true, 49#L776true, 78#L796true]) [2022-12-06 16:24:40,116 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:40,116 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:40,116 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:40,116 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:40,116 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][609], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 115#L809true, 49#L776true]) [2022-12-06 16:24:40,116 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:40,116 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:40,116 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:40,116 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:40,117 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][611], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 23#L816true]) [2022-12-06 16:24:40,117 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:40,117 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:40,117 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:40,117 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:40,159 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~a$w_buff1~0_Out_2 v_~a$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$w_buff0~0_Out_2 1) (= v_~a$r_buff0_thd1~0_Out_2 1) (= v_~a$r_buff0_thd0~0_In_1 v_~a$r_buff1_thd0~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= (ite (not (and (not (= 0 (mod v_~a$w_buff0_used~0_Out_2 256))) (not (= (mod v_~a$w_buff1_used~0_Out_2 256) 0)))) 1 0) |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff1_thd2~0_Out_2 v_~a$r_buff0_thd2~0_In_1) (= v_~a$r_buff0_thd1~0_In_1 v_~a$r_buff1_thd1~0_Out_2) (= v_~a$w_buff1_used~0_Out_2 v_~a$w_buff0_used~0_In_1) (= v_~a$w_buff0_used~0_Out_2 1) (= v_~a$r_buff1_thd4~0_Out_2 v_~a$r_buff0_thd4~0_In_1) (= v_~a$r_buff0_thd3~0_In_1 v_~a$r_buff1_thd3~0_Out_2)) InVars {~a$w_buff0~0=v_~a$w_buff0~0_In_1, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_In_1, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_In_1, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_Out_2, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_Out_2, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_Out_2, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_Out_2, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_Out_2, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_Out_2, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1, ~a$w_buff1~0=v_~a$w_buff1~0_Out_2, ~a$w_buff0~0=v_~a$w_buff0~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_Out_2, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[~a$w_buff1~0, ~a$w_buff0~0, ~a$r_buff1_thd4~0, ~a$r_buff1_thd1~0, ~a$r_buff1_thd3~0, ~a$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1][856], [172#true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 131#L3-1true, 6#L763true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true]) [2022-12-06 16:24:40,159 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:40,159 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:40,159 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:40,159 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:40,160 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][609], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 23#L816true]) [2022-12-06 16:24:40,160 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:40,160 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:40,160 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:40,160 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:40,160 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][834], [60#L3true, 172#true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true]) [2022-12-06 16:24:40,160 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:40,160 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:40,160 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:40,160 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:40,322 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][698], [33#L880true, 172#true, 16#L819true, 41#L799true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true]) [2022-12-06 16:24:40,322 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,322 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,322 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,322 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,324 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][708], [172#true, 70#L2true, 41#L799true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 23#L816true]) [2022-12-06 16:24:40,324 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is not cut-off event [2022-12-06 16:24:40,324 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:24:40,324 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:24:40,324 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:24:40,324 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][698], [172#true, 70#L2true, 41#L799true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 23#L816true]) [2022-12-06 16:24:40,324 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,324 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,324 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,324 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,333 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][609], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 78#L796true, 23#L816true]) [2022-12-06 16:24:40,333 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,333 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,333 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,333 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,334 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][698], [172#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true]) [2022-12-06 16:24:40,334 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,334 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,334 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,334 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,346 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][609], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 49#L776true, 78#L796true]) [2022-12-06 16:24:40,346 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,346 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,346 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,346 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,346 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][611], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 78#L796true, 23#L816true]) [2022-12-06 16:24:40,346 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,346 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,346 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,346 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,347 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][702], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 78#L796true, 23#L816true]) [2022-12-06 16:24:40,347 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,347 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,347 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,347 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,347 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][609], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 49#L776true, 23#L816true]) [2022-12-06 16:24:40,347 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,347 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,347 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,347 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,348 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][834], [60#L3true, 172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 49#L776true]) [2022-12-06 16:24:40,348 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,348 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,348 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,348 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,348 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][836], [60#L3true, 172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 23#L816true]) [2022-12-06 16:24:40,348 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,348 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,348 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,348 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,349 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1021], [60#L3true, 172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 78#L796true]) [2022-12-06 16:24:40,349 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,349 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,349 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,349 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,349 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][834], [60#L3true, 172#true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 49#L776true]) [2022-12-06 16:24:40,349 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,349 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,349 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,349 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,355 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][612], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 49#L776true, 78#L796true]) [2022-12-06 16:24:40,355 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,355 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,355 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,355 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,355 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][610], [229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-06 16:24:40,355 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,355 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,355 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,355 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,356 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][837], [60#L3true, 172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 49#L776true]) [2022-12-06 16:24:40,356 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,356 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,356 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,356 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,356 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][835], [60#L3true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-06 16:24:40,356 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,356 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,356 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,356 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,359 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][834], [172#true, 99#L786true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 131#L3-1true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true]) [2022-12-06 16:24:40,360 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,360 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,360 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,360 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,377 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][609], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 23#L816true]) [2022-12-06 16:24:40,377 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,377 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,377 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,377 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,378 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][698], [172#true, 16#L819true, 70#L2true, 41#L799true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:40,378 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,378 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,378 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,378 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,419 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][609], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 131#L3-1true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true]) [2022-12-06 16:24:40,419 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,419 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,419 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,419 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,419 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][611], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 23#L816true]) [2022-12-06 16:24:40,419 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,419 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,419 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,419 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,422 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][612], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true]) [2022-12-06 16:24:40,422 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,422 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,422 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,422 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,423 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][610], [229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-06 16:24:40,423 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,423 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,423 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,423 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,459 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][846], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 23#L816true]) [2022-12-06 16:24:40,459 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,459 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,459 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,459 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,459 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][609], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 23#L816true]) [2022-12-06 16:24:40,459 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,459 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,459 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,459 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,460 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][1027], [60#L3true, 172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 41#L799true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true]) [2022-12-06 16:24:40,460 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,460 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,460 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,460 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,460 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][834], [60#L3true, 172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 41#L799true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse]) [2022-12-06 16:24:40,460 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,460 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,460 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,460 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,693 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][834], [172#true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true]) [2022-12-06 16:24:40,693 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,693 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,693 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,693 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:40,817 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][698], [172#true, 16#L819true, 70#L2true, 41#L799true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true]) [2022-12-06 16:24:40,817 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:24:40,817 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:40,817 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:40,817 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:40,819 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][834], [60#L3true, 172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 23#L816true]) [2022-12-06 16:24:40,819 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:24:40,819 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:40,819 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:40,819 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:40,826 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][609], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 78#L796true, 23#L816true]) [2022-12-06 16:24:40,826 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:24:40,827 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:40,827 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:40,827 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:40,827 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][834], [60#L3true, 172#true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 78#L796true]) [2022-12-06 16:24:40,827 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:24:40,827 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:40,827 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:40,827 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:40,836 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][834], [172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 131#L3-1true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 49#L776true]) [2022-12-06 16:24:40,836 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:24:40,836 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:40,836 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:40,836 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:40,836 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][836], [172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 23#L816true]) [2022-12-06 16:24:40,836 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:24:40,836 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:40,836 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:40,836 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:40,837 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1021], [172#true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 78#L796true]) [2022-12-06 16:24:40,837 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:24:40,837 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:40,837 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:40,837 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:40,837 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][834], [172#true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 49#L776true]) [2022-12-06 16:24:40,837 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:24:40,837 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:40,837 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:40,837 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:40,842 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][837], [172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 49#L776true]) [2022-12-06 16:24:40,842 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:24:40,842 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:40,842 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:40,842 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:40,842 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][835], [233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-06 16:24:40,842 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:24:40,842 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:40,842 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:40,843 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:40,858 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][609], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 23#L816true]) [2022-12-06 16:24:40,858 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:24:40,858 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:40,858 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:40,858 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:40,858 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][834], [60#L3true, 172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 41#L799true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse]) [2022-12-06 16:24:40,858 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:24:40,859 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:40,859 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:40,859 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:40,913 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][1027], [172#true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true]) [2022-12-06 16:24:40,913 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:24:40,913 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:40,913 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:40,913 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:40,914 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][834], [172#true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse]) [2022-12-06 16:24:40,914 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:24:40,914 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:40,914 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:40,914 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:41,062 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][834], [60#L3true, 172#true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true]) [2022-12-06 16:24:41,062 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-06 16:24:41,062 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:24:41,062 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:24:41,062 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:24:41,063 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][834], [172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 23#L816true]) [2022-12-06 16:24:41,064 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-06 16:24:41,064 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:24:41,064 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:24:41,064 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:24:41,070 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][834], [172#true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 78#L796true]) [2022-12-06 16:24:41,070 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-06 16:24:41,070 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:24:41,070 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:24:41,070 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:24:41,088 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][834], [172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 41#L799true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse]) [2022-12-06 16:24:41,088 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-06 16:24:41,088 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:24:41,088 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:24:41,088 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-06 16:24:41,256 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][834], [172#true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 131#L3-1true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 49#L776true]) [2022-12-06 16:24:41,256 INFO L382 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-12-06 16:24:41,256 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-06 16:24:41,256 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-06 16:24:41,256 INFO L385 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-12-06 16:24:42,441 INFO L130 PetriNetUnfolder]: 33666/60837 cut-off events. [2022-12-06 16:24:42,442 INFO L131 PetriNetUnfolder]: For 135802/187909 co-relation queries the response was YES. [2022-12-06 16:24:42,681 INFO L83 FinitePrefix]: Finished finitePrefix Result has 230484 conditions, 60837 events. 33666/60837 cut-off events. For 135802/187909 co-relation queries the response was YES. Maximal size of possible extension queue 3411. Compared 597713 event pairs, 940 based on Foata normal form. 6229/64545 useless extension candidates. Maximal degree in co-relation 230403. Up to 21319 conditions per place. [2022-12-06 16:24:42,870 INFO L137 encePairwiseOnDemand]: 121/132 looper letters, 992 selfloop transitions, 54 changer transitions 186/1561 dead transitions. [2022-12-06 16:24:42,870 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 184 places, 1561 transitions, 15836 flow [2022-12-06 16:24:42,870 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-12-06 16:24:42,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2022-12-06 16:24:42,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1509 transitions. [2022-12-06 16:24:42,873 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.8793706293706294 [2022-12-06 16:24:42,873 INFO L294 CegarLoopForPetriNet]: 139 programPoint places, 45 predicate places. [2022-12-06 16:24:42,873 INFO L495 AbstractCegarLoop]: Abstraction has has 184 places, 1561 transitions, 15836 flow [2022-12-06 16:24:42,874 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 107.0) internal successors, (749), 7 states have internal predecessors, (749), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:24:42,874 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:24:42,874 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:24:42,874 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-12-06 16:24:42,874 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-06 16:24:42,874 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:24:42,874 INFO L85 PathProgramCache]: Analyzing trace with hash 136909871, now seen corresponding path program 1 times [2022-12-06 16:24:42,874 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:24:42,874 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1322668041] [2022-12-06 16:24:42,874 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:24:42,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:24:42,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:24:43,090 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:24:43,091 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:24:43,091 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1322668041] [2022-12-06 16:24:43,091 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1322668041] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:24:43,091 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:24:43,091 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-12-06 16:24:43,091 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [177861977] [2022-12-06 16:24:43,091 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:24:43,091 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-12-06 16:24:43,091 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:24:43,092 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-12-06 16:24:43,092 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2022-12-06 16:24:43,092 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 105 out of 132 [2022-12-06 16:24:43,093 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 184 places, 1561 transitions, 15836 flow. Second operand has 8 states, 8 states have (on average 107.125) internal successors, (857), 8 states have internal predecessors, (857), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:24:43,093 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:24:43,093 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 105 of 132 [2022-12-06 16:24:43,093 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:24:44,163 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][273], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#$Ultimate##0true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:44,164 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:24:44,164 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:24:44,164 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:24:44,164 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:24:44,430 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][273], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, 131#L3-1true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#$Ultimate##0true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:44,430 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:24:44,430 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:44,430 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:44,430 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:44,434 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][252], [99#L786true, 70#L2true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 25#$Ultimate##0true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:44,434 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:24:44,434 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:44,434 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:44,434 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:44,444 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][189], [172#true, 70#L2true, 6#L763true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 135#$Ultimate##0true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:44,444 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:24:44,444 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:44,444 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:44,445 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:24:44,737 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][259], [70#L2true, 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 135#$Ultimate##0true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:44,737 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is not cut-off event [2022-12-06 16:24:44,737 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-06 16:24:44,737 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-06 16:24:44,737 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is not cut-off event [2022-12-06 16:24:44,757 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][273], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:24:44,757 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:44,757 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:44,757 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:44,757 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:44,758 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][187], [70#L2true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 25#$Ultimate##0true, 78#L796true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:44,758 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:44,758 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:44,758 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:44,758 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:44,759 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][252], [70#L2true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 25#$Ultimate##0true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:44,759 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:44,759 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:44,759 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:44,759 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:44,759 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][190], [70#L2true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 103#L826true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:44,759 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:44,759 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:44,760 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:44,760 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:44,760 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][187], [70#L2true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 78#L796true, 103#L826true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:44,760 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:44,760 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:44,760 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:44,760 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:44,761 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][266], [60#L3true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:44,761 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:44,761 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:44,761 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:44,761 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:44,762 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][255], [172#true, 99#L786true, 70#L2true, 86#L845true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:44,762 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:44,762 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:44,762 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:44,762 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:44,764 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][274], [60#L3true, 172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, 86#L845true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:44,764 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:44,764 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:44,764 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:44,764 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:44,767 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][271], [60#L3true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:44,767 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:44,767 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:44,767 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:44,767 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:44,768 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][188], [83#L783true, 70#L2true, 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:44,769 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:44,769 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:44,769 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:44,769 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:44,777 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][267], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:44,778 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:44,778 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:44,778 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:44,778 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:44,778 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][268], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:44,778 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:44,778 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:44,778 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:44,778 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:44,779 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][191], [70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 135#$Ultimate##0true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:44,779 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:44,779 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:44,779 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:44,779 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:44,779 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][189], [172#true, 70#L2true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 135#$Ultimate##0true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:44,779 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:44,779 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:44,779 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:44,779 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:44,780 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][259], [70#L2true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 135#$Ultimate##0true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:44,780 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2022-12-06 16:24:44,780 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:44,780 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:44,780 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2022-12-06 16:24:44,780 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][267], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:44,780 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:44,780 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:44,780 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:44,780 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,160 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][273], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:24:45,161 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,161 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,161 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,161 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,171 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][263], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:45,171 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,171 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,171 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,171 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,185 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][274], [60#L3true, 99#L786true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 53#L766true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:45,185 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,185 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,185 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,185 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,186 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][292], [99#L786true, 172#true, 70#L2true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:45,186 INFO L382 tUnfolder$Statistics]: this new event has 81 ancestors and is not cut-off event [2022-12-06 16:24:45,186 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:24:45,186 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:24:45,186 INFO L385 tUnfolder$Statistics]: existing Event has 81 ancestors and is not cut-off event [2022-12-06 16:24:45,186 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][294], [60#L3true, 99#L786true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:45,186 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,186 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,186 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,186 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,187 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][255], [99#L786true, 172#true, 70#L2true, 86#L845true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:45,187 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,187 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,187 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,187 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,216 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][265], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:45,216 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,216 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,216 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,216 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,217 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][268], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:45,217 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,217 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,217 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,217 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,263 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][273], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#$Ultimate##0true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:45,264 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,264 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,264 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,264 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,280 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][271], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:45,280 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,281 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,281 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,281 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,344 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][192], [83#L783true, 70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:45,344 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,344 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,344 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,344 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,345 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][188], [83#L783true, 70#L2true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 103#L826true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:45,345 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,345 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,345 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,345 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,351 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][297], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 56#$Ultimate##0true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:24:45,351 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,351 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,351 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,351 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,351 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][266], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:24:45,351 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,351 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,351 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,351 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,352 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][301], [172#true, 70#L2true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 78#L796true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:45,352 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,352 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,352 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,352 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,353 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][255], [172#true, 70#L2true, 86#L845true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:45,353 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,353 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,353 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,353 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,355 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][300], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:45,355 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,355 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,355 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,355 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,356 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][274], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 6#L763true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:45,356 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,356 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,356 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,356 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,357 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][273], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 6#L763true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:24:45,357 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,358 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,358 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,358 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,358 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][271], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:45,358 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,358 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,358 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,358 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,358 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,359 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][273], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 25#$Ultimate##0true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:45,359 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,359 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,359 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,359 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,359 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,359 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][263], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:45,359 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,359 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,359 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,360 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,360 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,360 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][273], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 56#$Ultimate##0true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:24:45,360 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,360 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,360 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,360 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,360 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,360 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][266], [99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:24:45,360 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,360 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,360 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,361 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,361 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][294], [60#L3true, 99#L786true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:45,361 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,361 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,361 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,361 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,361 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,361 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][274], [60#L3true, 172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 56#$Ultimate##0true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:45,361 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,361 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,362 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,362 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,362 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,366 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][274], [172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, 6#L763true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:45,366 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,366 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,366 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,366 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,367 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][303], [60#L3true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:45,367 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,367 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,367 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,367 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,367 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][305], [60#L3true, 172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 56#$Ultimate##0true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:45,367 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,367 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,367 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,367 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,368 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][271], [99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:45,368 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,368 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,368 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,368 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,370 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][264], [60#L3true, 83#L783true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-06 16:24:45,370 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,370 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,370 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,370 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,372 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][189], [172#true, 83#L783true, 70#L2true, 86#L845true, 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:45,372 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,372 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,372 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,372 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,372 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][259], [83#L783true, 70#L2true, 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:45,372 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,372 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,373 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,373 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,376 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][267], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:45,376 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,376 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,376 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,376 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,376 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][267], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 6#L763true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:45,376 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,376 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,377 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,377 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,377 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][268], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:45,377 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,377 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,377 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,377 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:24:45,629 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][273], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 53#L766true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:45,629 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,629 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,629 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,629 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,642 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][274], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 53#L766true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:45,643 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,643 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,643 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,643 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,643 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][292], [172#true, 70#L2true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:45,643 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-12-06 16:24:45,643 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:24:45,643 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:24:45,644 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-12-06 16:24:45,644 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][294], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:45,644 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,644 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,644 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,644 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,644 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][301], [172#true, 70#L2true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 78#L796true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:45,644 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,644 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,644 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,644 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,644 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][255], [172#true, 70#L2true, 86#L845true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:45,645 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,645 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,645 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,645 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,645 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][300], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:45,645 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,645 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,645 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,645 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,646 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][263], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:45,646 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,646 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,646 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,646 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,662 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][274], [172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, 53#L766true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:45,662 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,662 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,662 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,662 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,663 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][274], [60#L3true, 99#L786true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:45,663 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,663 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,663 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,663 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,663 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][294], [99#L786true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:45,664 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,664 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,664 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,664 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,664 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][391], [99#L786true, 172#true, 70#L2true, 86#L845true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true]) [2022-12-06 16:24:45,664 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,664 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,664 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,664 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,673 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][264], [60#L3true, 83#L783true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:45,673 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,673 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,674 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,674 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,678 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][270], [60#L3true, 83#L783true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:45,678 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,678 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,678 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,678 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,705 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][265], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:45,705 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,705 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,705 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,705 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,706 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][268], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:45,706 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,706 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,706 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,706 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,757 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][273], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#$Ultimate##0true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:45,758 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,758 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,758 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,758 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,772 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][271], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:45,772 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,772 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,772 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,772 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,840 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][190], [99#L786true, 70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 103#L826true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:45,841 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,841 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,841 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,841 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,841 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][252], [99#L786true, 70#L2true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 103#L826true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:45,841 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,841 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,841 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,841 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,845 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][257], [172#true, 83#L783true, 70#L2true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:45,845 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,845 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,845 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,845 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,845 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][193], [172#true, 83#L783true, 70#L2true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:45,845 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,845 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,845 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,845 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,846 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][186], [172#true, 83#L783true, 70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 51#L829true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:45,846 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,846 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,846 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,846 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,850 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][297], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:24:45,850 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,850 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,850 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,850 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,851 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][266], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:24:45,851 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,851 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,851 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,851 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,851 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][294], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:45,851 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,851 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,851 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,851 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,851 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,852 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][300], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 56#$Ultimate##0true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:45,852 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,852 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,852 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,852 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,852 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,852 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][274], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 56#$Ultimate##0true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:45,852 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,852 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,852 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,852 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,852 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,857 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][300], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 6#L763true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:45,857 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,858 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,858 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,858 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,858 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][274], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 6#L763true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:45,858 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,858 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,858 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,858 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,858 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][303], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:45,859 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,859 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,859 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,859 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,859 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][360], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 56#$Ultimate##0true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:45,859 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,859 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,859 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,859 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,859 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][305], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 56#$Ultimate##0true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:45,859 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,859 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,859 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,859 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,860 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][271], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:45,860 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,860 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,860 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,860 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,860 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,860 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][273], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 25#$Ultimate##0true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:45,860 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,860 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,860 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,861 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,861 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,861 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][263], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:24:45,861 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,861 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,861 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,861 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,861 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,861 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][273], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 56#$Ultimate##0true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:45,861 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,862 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,862 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,862 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,862 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,862 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][361], [99#L786true, 70#L2true, P3Thread1of1ForFork1InUse, 53#L766true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 103#L826true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:45,862 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,862 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,862 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,862 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,863 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][294], [172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:45,863 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,863 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,863 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,863 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,863 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,863 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][274], [172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 56#$Ultimate##0true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:45,863 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,863 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,863 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,863 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,863 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,866 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][362], [60#L3true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:45,866 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,866 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,866 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,866 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,870 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][303], [99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:45,870 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,870 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,870 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,870 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,870 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][305], [172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 56#$Ultimate##0true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:45,870 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,870 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,870 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,870 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,872 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][264], [83#L783true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-06 16:24:45,872 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,872 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,873 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,873 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,875 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][267], [60#L3true, 172#true, 83#L783true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:45,875 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,875 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,875 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,875 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,875 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][268], [60#L3true, 83#L783true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:45,875 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,875 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,875 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,875 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,876 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][189], [172#true, 83#L783true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:45,876 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,876 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,876 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,876 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,877 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][259], [83#L783true, 70#L2true, P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:45,877 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,877 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,877 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,877 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:45,877 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][267], [60#L3true, 83#L783true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:45,877 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:45,877 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:45,877 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:45,877 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,353 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][274], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 53#L766true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:46,353 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,353 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,353 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,353 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,354 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][300], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:46,354 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,354 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,354 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,354 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,354 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][274], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:46,354 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,354 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,354 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,354 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,355 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][294], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:46,355 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,355 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,355 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,355 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,356 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][300], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 53#L766true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:46,356 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,356 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,356 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,356 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,357 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][391], [172#true, 70#L2true, 86#L845true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true]) [2022-12-06 16:24:46,357 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,357 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,357 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,357 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,357 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][405], [172#true, 70#L2true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true]) [2022-12-06 16:24:46,357 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,357 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,357 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,357 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,366 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][271], [60#L3true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:46,366 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,366 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,366 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,366 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,367 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][263], [60#L3true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:46,367 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,367 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,367 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,367 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,376 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][362], [60#L3true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:46,376 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,376 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,376 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,376 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,377 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][251], [99#L786true, 70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 103#L826true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:46,377 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:24:46,377 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:24:46,377 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:24:46,377 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:24:46,377 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][361], [99#L786true, 70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 103#L826true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:46,377 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,377 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,377 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,377 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,377 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][266], [60#L3true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:46,377 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,377 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,377 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,377 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,384 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][274], [99#L786true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:46,384 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,384 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,384 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,384 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,385 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][532], [60#L3true, 99#L786true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:46,385 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,385 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,385 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,386 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,395 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][264], [83#L783true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:46,396 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,396 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,396 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,396 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,397 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][272], [60#L3true, 83#L783true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:46,397 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,397 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,397 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,397 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,398 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][269], [60#L3true, 172#true, 83#L783true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:46,398 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,398 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,398 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,398 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,399 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][275], [60#L3true, 83#L783true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:46,399 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,399 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,399 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,399 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,402 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][270], [83#L783true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:46,402 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,402 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,402 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,402 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,405 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][191], [83#L783true, 70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:46,405 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-06 16:24:46,406 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:24:46,406 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:24:46,406 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-06 16:24:46,406 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][265], [60#L3true, 83#L783true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:46,406 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,406 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,406 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,406 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,406 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][189], [83#L783true, 172#true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:46,406 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,406 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,406 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,406 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,407 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][259], [83#L783true, 70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:46,407 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,407 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,407 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,407 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,407 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][268], [60#L3true, 83#L783true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:46,407 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,407 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,407 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,407 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,570 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][190], [70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 103#L826true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:46,570 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,570 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,570 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,570 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,570 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][187], [70#L2true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 78#L796true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:46,570 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,570 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,570 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,570 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,571 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][252], [70#L2true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:46,571 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,571 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,571 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,571 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,575 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][414], [172#true, 99#L786true, 70#L2true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:46,576 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,576 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,576 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,576 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,576 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][255], [172#true, 99#L786true, 70#L2true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:46,576 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,576 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,576 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,576 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,585 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][361], [70#L2true, P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 103#L826true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:46,585 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,585 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,585 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,585 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,585 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][298], [70#L2true, P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 78#L796true, 103#L826true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:46,585 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,585 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,585 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,585 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,586 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][294], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:46,586 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,586 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,586 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,586 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,586 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,586 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][300], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:46,586 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,586 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,586 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,587 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,587 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,587 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][274], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:46,587 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,587 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,587 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,587 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,587 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,589 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][297], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:24:46,589 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,589 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,589 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,589 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,590 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][362], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-06 16:24:46,590 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,590 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,590 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,590 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,595 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][303], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:46,595 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,595 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,595 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,595 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,595 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][360], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:46,595 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,595 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,595 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,595 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,595 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][305], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:46,596 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,596 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,596 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,596 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,596 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][266], [60#L3true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:24:46,596 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,596 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,596 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,596 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,596 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,596 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][362], [60#L3true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-06 16:24:46,597 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,597 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,597 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,597 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,597 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,598 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][305], [60#L3true, 172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:46,598 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:46,598 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:46,598 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:46,598 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:46,598 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][305], [172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:46,598 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:46,598 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:46,598 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:46,598 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:46,598 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][308], [172#true, 99#L786true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:46,598 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,599 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,599 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,599 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,599 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][309], [99#L786true, 70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 115#L809true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:46,599 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,599 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,599 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,599 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,599 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][418], [99#L786true, 70#L2true, P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:46,599 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,599 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,599 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,599 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,601 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][362], [99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-06 16:24:46,601 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,601 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,601 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,601 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,601 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][274], [60#L3true, 172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:46,602 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,602 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,602 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,602 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,603 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][305], [60#L3true, 172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:46,603 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,603 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,603 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,603 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,608 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][267], [172#true, 83#L783true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:46,608 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:46,608 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:46,608 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:46,608 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:46,609 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][267], [172#true, 83#L783true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 6#L763true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:46,609 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,609 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,609 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,609 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,609 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][268], [83#L783true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:46,609 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,609 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,609 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,609 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,625 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][482], [120#$Ultimate##0true, 33#L880true, 172#true, 41#L799true, 86#L845true, 148#(= ~a$w_buff0_used~0 0), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:46,626 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,626 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,626 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,626 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:46,626 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~a$w_buff1~0_Out_2 v_~a$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$w_buff0~0_Out_2 1) (= v_~a$r_buff0_thd1~0_Out_2 1) (= v_~a$r_buff0_thd0~0_In_1 v_~a$r_buff1_thd0~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= (ite (not (and (not (= 0 (mod v_~a$w_buff0_used~0_Out_2 256))) (not (= (mod v_~a$w_buff1_used~0_Out_2 256) 0)))) 1 0) |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff1_thd2~0_Out_2 v_~a$r_buff0_thd2~0_In_1) (= v_~a$r_buff0_thd1~0_In_1 v_~a$r_buff1_thd1~0_Out_2) (= v_~a$w_buff1_used~0_Out_2 v_~a$w_buff0_used~0_In_1) (= v_~a$w_buff0_used~0_Out_2 1) (= v_~a$r_buff1_thd4~0_Out_2 v_~a$r_buff0_thd4~0_In_1) (= v_~a$r_buff0_thd3~0_In_1 v_~a$r_buff1_thd3~0_Out_2)) InVars {~a$w_buff0~0=v_~a$w_buff0~0_In_1, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_In_1, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_In_1, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_Out_2, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_Out_2, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_Out_2, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_Out_2, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_Out_2, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_Out_2, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1, ~a$w_buff1~0=v_~a$w_buff1~0_Out_2, ~a$w_buff0~0=v_~a$w_buff0~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_Out_2, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[~a$w_buff1~0, ~a$w_buff0~0, ~a$r_buff1_thd4~0, ~a$r_buff1_thd1~0, ~a$r_buff1_thd3~0, ~a$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1][484], [33#L880true, 172#true, 41#L799true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:46,626 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:46,626 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:46,626 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:46,626 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:46,950 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][273], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:46,950 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:46,950 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:46,951 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:46,951 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:46,961 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][297], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:24:46,961 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:46,961 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:46,961 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:46,961 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:46,968 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][271], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:46,968 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:46,968 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:46,968 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:46,968 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:46,969 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][263], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:46,969 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:46,969 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:46,969 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:46,969 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:46,980 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][362], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:46,980 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:46,981 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:46,981 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:46,981 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:46,981 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][251], [70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 103#L826true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:46,981 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:24:46,981 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:24:46,981 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:24:46,981 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:24:46,982 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][361], [70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 103#L826true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:46,982 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:46,982 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:46,982 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:46,982 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:46,982 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][266], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:46,982 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:46,982 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:46,982 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:46,982 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:46,982 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][298], [70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 78#L796true, 103#L826true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:46,982 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:46,982 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:46,982 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:46,982 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:46,991 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][300], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:46,992 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:46,992 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:46,992 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:46,992 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:46,992 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][274], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:46,992 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:46,992 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:46,992 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:46,992 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:46,995 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][532], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:46,995 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:46,995 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:46,995 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:46,995 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:46,995 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][535], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:46,995 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:46,995 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:46,995 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:46,995 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,004 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][271], [99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:47,004 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,004 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,004 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,004 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,005 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][274], [60#L3true, 99#L786true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:47,005 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,005 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,005 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,005 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,006 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][292], [99#L786true, 172#true, 70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 51#L829true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:47,006 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:24:47,006 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:24:47,006 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:24:47,006 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:24:47,006 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][294], [60#L3true, 99#L786true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:47,006 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,006 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,006 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,006 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,007 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][255], [99#L786true, 172#true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:47,007 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,007 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,007 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,007 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,008 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][263], [99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:24:47,008 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,008 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,008 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,008 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,016 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][362], [99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:47,016 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,016 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,016 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,016 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,017 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][362], [60#L3true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:47,017 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,017 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,017 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,017 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,017 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][266], [99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:47,017 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,017 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,017 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,017 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,018 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][458], [99#L786true, 70#L2true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 103#L826true, 23#L816true]) [2022-12-06 16:24:47,018 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,018 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,018 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,018 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,019 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][305], [99#L786true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:47,019 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:47,019 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:47,019 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:47,019 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:47,019 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][305], [60#L3true, 99#L786true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:47,019 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,019 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,019 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,019 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,020 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][558], [172#true, 99#L786true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true]) [2022-12-06 16:24:47,020 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,020 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,020 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,020 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,020 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][560], [60#L3true, 99#L786true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:47,020 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:47,020 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:47,020 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:47,020 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:47,021 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][308], [99#L786true, 172#true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:47,021 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,021 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,021 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,021 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,021 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][418], [99#L786true, 70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:47,021 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,021 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,021 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,021 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,026 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][532], [172#true, 99#L786true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:47,026 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,026 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,026 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,026 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,026 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][560], [99#L786true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:47,026 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:47,026 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:47,026 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:47,026 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:47,037 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][272], [83#L783true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:47,037 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,037 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,037 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,037 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,039 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][269], [172#true, 83#L783true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:47,039 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,039 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,039 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,039 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,040 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][275], [83#L783true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:47,040 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,040 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,040 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,040 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,048 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][267], [60#L3true, 172#true, 83#L783true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:47,048 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,048 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,048 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,048 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,048 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][268], [60#L3true, 83#L783true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:47,048 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,048 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,048 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,048 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,048 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][265], [83#L783true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:47,049 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,049 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,049 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,049 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,049 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][268], [83#L783true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:47,049 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,049 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,049 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,049 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,050 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][388], [83#L783true, 70#L2true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-06 16:24:47,050 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,050 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,050 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,050 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,050 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][390], [83#L783true, 172#true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true]) [2022-12-06 16:24:47,051 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,051 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,051 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,051 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,186 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][413], [60#L3true, 172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:47,187 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:24:47,187 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:24:47,187 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:24:47,187 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:24:47,193 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][415], [60#L3true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:47,193 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:24:47,193 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:24:47,193 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:24:47,193 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:24:47,227 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][301], [172#true, 70#L2true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 51#L829true, 78#L796true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:47,227 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,227 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,227 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,227 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,228 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][414], [172#true, 70#L2true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 51#L829true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:47,228 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,228 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,228 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,228 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,228 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][255], [172#true, 70#L2true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 115#L809true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:47,228 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,228 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,228 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,228 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,237 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][297], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:24:47,237 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,237 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,237 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,237 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,237 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,238 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][266], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:24:47,238 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,238 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,238 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,238 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,238 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,238 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][362], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:47,238 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,238 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,238 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,238 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,238 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,239 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][358], [70#L2true, P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 115#L809true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:47,239 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,239 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,239 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,239 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,239 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][305], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:47,240 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,240 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,240 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,240 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,240 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][305], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:47,240 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:47,240 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:47,240 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:47,240 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:47,240 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][308], [172#true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 115#L809true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:47,240 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,240 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,240 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,241 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,241 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][309], [70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 51#L829true, 115#L809true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:47,241 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,241 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,241 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,241 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,241 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][418], [70#L2true, P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:47,241 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,241 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,241 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,241 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,382 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][297], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:24:47,383 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,383 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,383 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,383 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,383 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][362], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:47,383 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,383 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,383 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,383 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,384 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][274], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:47,384 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,384 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,384 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,384 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,386 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][360], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 115#L809true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:47,386 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,386 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,386 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,386 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,386 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][305], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:47,386 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,386 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,386 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,386 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,390 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][263], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:24:47,390 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,390 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,390 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,390 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,390 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,390 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][271], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-06 16:24:47,390 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,390 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,390 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,390 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,390 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,390 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][273], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:24:47,390 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,391 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,391 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,391 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,391 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,391 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][266], [99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:47,391 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,391 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,391 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,391 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,391 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,392 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][362], [99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:47,392 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,392 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,392 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,392 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,392 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,392 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][294], [60#L3true, 172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:47,392 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,392 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,392 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,392 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,393 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,393 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][413], [60#L3true, 172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:47,393 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,393 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,393 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,393 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,393 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][274], [60#L3true, 172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:47,393 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,393 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,393 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,393 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,393 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,394 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][303], [60#L3true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:47,394 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,394 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,394 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,394 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,394 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][305], [60#L3true, 172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:47,394 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,394 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,394 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,394 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,394 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,395 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][415], [60#L3true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:47,395 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,395 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,395 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,395 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,397 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][274], [172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:47,397 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,397 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,397 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,397 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,398 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][305], [172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:47,398 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,398 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,398 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,398 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,418 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][482], [120#$Ultimate##0true, 172#true, 41#L799true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 148#(= ~a$w_buff0_used~0 0), 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:47,418 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,419 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,419 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,419 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,419 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~a$w_buff1~0_Out_2 v_~a$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$w_buff0~0_Out_2 1) (= v_~a$r_buff0_thd1~0_Out_2 1) (= v_~a$r_buff0_thd0~0_In_1 v_~a$r_buff1_thd0~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= (ite (not (and (not (= 0 (mod v_~a$w_buff0_used~0_Out_2 256))) (not (= (mod v_~a$w_buff1_used~0_Out_2 256) 0)))) 1 0) |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff1_thd2~0_Out_2 v_~a$r_buff0_thd2~0_In_1) (= v_~a$r_buff0_thd1~0_In_1 v_~a$r_buff1_thd1~0_Out_2) (= v_~a$w_buff1_used~0_Out_2 v_~a$w_buff0_used~0_In_1) (= v_~a$w_buff0_used~0_Out_2 1) (= v_~a$r_buff1_thd4~0_Out_2 v_~a$r_buff0_thd4~0_In_1) (= v_~a$r_buff0_thd3~0_In_1 v_~a$r_buff1_thd3~0_Out_2)) InVars {~a$w_buff0~0=v_~a$w_buff0~0_In_1, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_In_1, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_In_1, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_Out_2, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_Out_2, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_Out_2, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_Out_2, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_Out_2, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_Out_2, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1, ~a$w_buff1~0=v_~a$w_buff1~0_Out_2, ~a$w_buff0~0=v_~a$w_buff0~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_Out_2, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[~a$w_buff1~0, ~a$w_buff0~0, ~a$r_buff1_thd4~0, ~a$r_buff1_thd1~0, ~a$r_buff1_thd3~0, ~a$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1][484], [172#true, 70#L2true, 41#L799true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:47,419 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,419 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,419 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,419 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,420 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][743], [120#$Ultimate##0true, 33#L880true, 172#true, 16#L819true, 41#L799true, 86#L845true, 148#(= ~a$w_buff0_used~0 0), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:47,420 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,420 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,420 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,420 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:47,588 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][397], [99#L786true, 33#L880true, 172#true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 49#L776true, 23#L816true]) [2022-12-06 16:24:47,589 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,589 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,589 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,589 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,593 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][391], [172#true, 99#L786true, 33#L880true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 23#L816true]) [2022-12-06 16:24:47,593 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,593 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,593 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,593 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,601 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][555], [99#L786true, 70#L2true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-06 16:24:47,601 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,601 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,601 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,601 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,714 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][414], [99#L786true, 172#true, 70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:47,715 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:24:47,715 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:47,715 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:47,715 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:47,715 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][255], [99#L786true, 172#true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:47,715 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,715 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,715 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,715 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,797 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][273], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:24:47,797 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,797 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,797 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,797 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,811 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][297], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 78#L796true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:47,812 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,812 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,812 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,812 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,821 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][271], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:47,821 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,821 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,821 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,821 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,822 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][274], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:47,822 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,822 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,822 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,822 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,823 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][292], [172#true, 70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 115#L809true, 51#L829true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:47,823 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:24:47,823 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:47,823 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:47,823 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:47,823 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][294], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:47,823 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,823 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,823 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,823 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,824 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][301], [172#true, 70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 51#L829true, 78#L796true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:47,824 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,824 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,824 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,824 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,824 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][255], [172#true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:47,824 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,824 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,824 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,824 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,827 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][263], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:47,827 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,827 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,827 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,827 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,837 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][362], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-06 16:24:47,837 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,837 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,837 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,837 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,838 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][297], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:47,838 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,838 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,838 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,838 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,838 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][362], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-06 16:24:47,838 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,838 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,838 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,838 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,838 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][266], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:47,838 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,838 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,839 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,839 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,839 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][458], [70#L2true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 103#L826true, 23#L816true]) [2022-12-06 16:24:47,839 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,839 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,839 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,839 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,840 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][545], [70#L2true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 115#L809true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true, 103#L826true]) [2022-12-06 16:24:47,840 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,840 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,840 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,840 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,841 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][358], [70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 51#L829true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:47,841 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,841 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,841 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,841 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,841 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][305], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:47,841 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:47,841 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:47,841 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:47,841 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:47,842 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][305], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:47,842 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:47,842 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:47,842 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:47,842 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:47,842 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][558], [172#true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 115#L809true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true]) [2022-12-06 16:24:47,842 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:47,842 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:47,842 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:47,842 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:47,843 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][560], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:47,843 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:47,843 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:47,843 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:47,843 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:47,843 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][308], [172#true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:47,843 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,843 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,843 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,843 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,843 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][418], [70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:47,844 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,844 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,844 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,844 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,845 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][360], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 51#L829true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:47,845 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,845 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,845 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,845 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,852 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][532], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:47,852 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,852 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,852 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,852 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,852 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][560], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:47,852 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:47,852 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:47,852 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:47,853 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:47,853 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][535], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:47,853 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,853 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,853 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,853 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,856 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][397], [33#L880true, 99#L786true, 172#true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 146#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true]) [2022-12-06 16:24:47,856 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,856 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,856 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,856 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,859 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][391], [172#true, 99#L786true, 33#L880true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:47,859 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,859 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,859 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,859 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,864 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][274], [99#L786true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:47,864 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,864 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,864 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,864 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,865 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][274], [60#L3true, 99#L786true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:47,865 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,865 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,865 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,865 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,865 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][294], [99#L786true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:47,865 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,865 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,865 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,865 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,866 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][413], [60#L3true, 99#L786true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:47,866 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:24:47,866 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:47,866 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:47,866 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:47,866 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:47,866 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][413], [99#L786true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:47,866 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,866 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,866 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,866 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,867 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][391], [99#L786true, 172#true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true]) [2022-12-06 16:24:47,867 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,867 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,867 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,867 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,868 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][550], [99#L786true, 172#true, 70#L2true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 23#L816true]) [2022-12-06 16:24:47,868 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,868 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,868 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,868 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,876 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][362], [99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:47,876 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,876 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,876 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,876 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,877 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][533], [60#L3true, 99#L786true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-06 16:24:47,877 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,877 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,877 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,877 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,878 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][303], [60#L3true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:47,878 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:24:47,878 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:47,878 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:47,878 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:47,878 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:47,878 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][305], [60#L3true, 99#L786true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:47,878 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,878 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,878 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,878 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,878 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,878 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][415], [60#L3true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:47,879 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,879 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,879 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,879 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,879 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][303], [99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:47,879 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,879 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,879 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,879 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,880 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][415], [60#L3true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:47,880 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:24:47,880 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:47,880 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:47,880 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:47,880 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:47,880 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][415], [99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:47,880 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,880 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,880 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,880 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,907 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][267], [83#L783true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:47,907 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,907 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,907 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,907 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,907 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][268], [83#L783true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:47,908 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,908 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,908 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,908 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,908 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][539], [60#L3true, 83#L783true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-06 16:24:47,908 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,908 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,908 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,908 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,909 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][536], [60#L3true, 172#true, 83#L783true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:47,909 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,909 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,909 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,909 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,949 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~a$w_buff1~0_Out_2 v_~a$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$w_buff0~0_Out_2 1) (= v_~a$r_buff0_thd1~0_Out_2 1) (= v_~a$r_buff0_thd0~0_In_1 v_~a$r_buff1_thd0~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= (ite (not (and (not (= 0 (mod v_~a$w_buff0_used~0_Out_2 256))) (not (= (mod v_~a$w_buff1_used~0_Out_2 256) 0)))) 1 0) |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff1_thd2~0_Out_2 v_~a$r_buff0_thd2~0_In_1) (= v_~a$r_buff0_thd1~0_In_1 v_~a$r_buff1_thd1~0_Out_2) (= v_~a$w_buff1_used~0_Out_2 v_~a$w_buff0_used~0_In_1) (= v_~a$w_buff0_used~0_Out_2 1) (= v_~a$r_buff1_thd4~0_Out_2 v_~a$r_buff0_thd4~0_In_1) (= v_~a$r_buff0_thd3~0_In_1 v_~a$r_buff1_thd3~0_Out_2)) InVars {~a$w_buff0~0=v_~a$w_buff0~0_In_1, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_In_1, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_In_1, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_Out_2, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_Out_2, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_Out_2, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_Out_2, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_Out_2, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_Out_2, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1, ~a$w_buff1~0=v_~a$w_buff1~0_Out_2, ~a$w_buff0~0=v_~a$w_buff0~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_Out_2, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[~a$w_buff1~0, ~a$w_buff0~0, ~a$r_buff1_thd4~0, ~a$r_buff1_thd1~0, ~a$r_buff1_thd3~0, ~a$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1][744], [172#true, 33#L880true, 16#L819true, 41#L799true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:47,949 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,949 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,949 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:47,949 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,003 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][300], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:48,003 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:24:48,004 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:48,004 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:48,004 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:48,004 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][413], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:48,005 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:24:48,005 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:48,005 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:48,005 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:48,014 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][415], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:48,014 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:24:48,014 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:48,014 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:48,015 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:48,033 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][413], [172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:48,034 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:24:48,034 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:48,034 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:48,034 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:48,041 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][415], [99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:48,041 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:24:48,041 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:48,041 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:48,041 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:24:48,073 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][297], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:24:48,073 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,073 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,073 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,073 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,073 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,073 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][266], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:24:48,073 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,073 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,073 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,073 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,073 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,074 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][362], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:48,074 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,074 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,074 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,074 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,074 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,074 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][294], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:48,074 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,074 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,074 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,074 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,075 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,075 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][413], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:48,075 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,075 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,075 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,075 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,075 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][300], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:48,075 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,075 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,075 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,075 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,075 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][274], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:48,075 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,075 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,076 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,076 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,076 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,076 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][303], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:48,076 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,076 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,076 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,076 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,076 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][360], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 51#L829true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:48,076 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,077 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,077 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,077 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,077 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,077 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][305], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:48,077 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,077 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,077 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,077 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,077 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,077 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][415], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:48,077 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,077 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,077 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,077 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,079 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][413], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:48,079 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,079 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,079 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,079 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,080 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][300], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 51#L829true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:48,080 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,080 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,080 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,080 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,080 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][274], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:48,080 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,080 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,080 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,080 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,081 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][360], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:48,081 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,081 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,081 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,081 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,082 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][305], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:48,082 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,082 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,082 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,082 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,082 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][415], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:48,082 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,082 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,082 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,082 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,086 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][263], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:24:48,086 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,086 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,086 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,086 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,086 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,086 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][271], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-06 16:24:48,086 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,086 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,086 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,086 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,086 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,086 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][273], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:48,086 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,087 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,087 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,087 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,087 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,087 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][294], [172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:48,087 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,087 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,087 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,087 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,087 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,087 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][413], [172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:48,088 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,088 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,088 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,088 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,088 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,088 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][274], [172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:48,088 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,088 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,088 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,088 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,088 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,089 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][303], [99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:48,089 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,089 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,089 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,089 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,089 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,089 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][305], [172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:48,089 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,089 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,089 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,089 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,089 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,089 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][415], [99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:48,089 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,090 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,090 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,090 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,090 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,108 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~a$w_buff1~0_Out_2 v_~a$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$w_buff0~0_Out_2 1) (= v_~a$r_buff0_thd1~0_Out_2 1) (= v_~a$r_buff0_thd0~0_In_1 v_~a$r_buff1_thd0~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= (ite (not (and (not (= 0 (mod v_~a$w_buff0_used~0_Out_2 256))) (not (= (mod v_~a$w_buff1_used~0_Out_2 256) 0)))) 1 0) |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff1_thd2~0_Out_2 v_~a$r_buff0_thd2~0_In_1) (= v_~a$r_buff0_thd1~0_In_1 v_~a$r_buff1_thd1~0_Out_2) (= v_~a$w_buff1_used~0_Out_2 v_~a$w_buff0_used~0_In_1) (= v_~a$w_buff0_used~0_Out_2 1) (= v_~a$r_buff1_thd4~0_Out_2 v_~a$r_buff0_thd4~0_In_1) (= v_~a$r_buff0_thd3~0_In_1 v_~a$r_buff1_thd3~0_Out_2)) InVars {~a$w_buff0~0=v_~a$w_buff0~0_In_1, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_In_1, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_In_1, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_Out_2, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_Out_2, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_Out_2, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_Out_2, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_Out_2, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_Out_2, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1, ~a$w_buff1~0=v_~a$w_buff1~0_Out_2, ~a$w_buff0~0=v_~a$w_buff0~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_Out_2, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[~a$w_buff1~0, ~a$w_buff0~0, ~a$r_buff1_thd4~0, ~a$r_buff1_thd1~0, ~a$r_buff1_thd3~0, ~a$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1][656], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 6#L763true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:48,109 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,109 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,109 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,109 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,109 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][655], [120#$Ultimate##0true, 60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 148#(= ~a$w_buff0_used~0 0), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:48,109 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,109 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,109 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,109 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,110 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][743], [120#$Ultimate##0true, 172#true, 16#L819true, 70#L2true, 41#L799true, 86#L845true, 148#(= ~a$w_buff0_used~0 0), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:48,110 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,110 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,110 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,110 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:48,240 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][397], [33#L880true, 172#true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 49#L776true, 23#L816true]) [2022-12-06 16:24:48,240 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,240 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,240 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,240 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,240 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][407], [172#true, 33#L880true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 51#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 49#L776true, 78#L796true, 23#L816true]) [2022-12-06 16:24:48,240 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,240 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,240 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,240 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,248 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][391], [33#L880true, 172#true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 23#L816true]) [2022-12-06 16:24:48,248 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,248 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,248 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,248 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,248 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][405], [33#L880true, 172#true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true, 23#L816true]) [2022-12-06 16:24:48,248 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,248 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,248 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,248 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,261 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][555], [70#L2true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-06 16:24:48,262 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,262 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,262 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,262 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,262 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][629], [70#L2true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 115#L809true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:24:48,263 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,263 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,263 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,263 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,279 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][397], [172#true, 99#L786true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 49#L776true, 23#L816true]) [2022-12-06 16:24:48,279 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,279 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,279 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,279 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,281 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][683], [99#L786true, 33#L880true, 172#true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 195#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:48,281 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,281 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,281 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,281 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,285 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][391], [99#L786true, 172#true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 23#L816true]) [2022-12-06 16:24:48,285 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,286 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,286 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,286 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,286 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][828], [99#L786true, 33#L880true, 172#true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:48,286 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,286 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,286 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,286 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,296 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][559], [60#L3true, 99#L786true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-06 16:24:48,296 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,296 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,297 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,297 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,396 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][414], [172#true, 70#L2true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:48,397 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:24:48,397 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:48,397 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:48,397 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:48,397 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][301], [172#true, 70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 78#L796true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:48,397 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,397 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,397 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,397 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,397 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][255], [172#true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:48,397 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,397 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,397 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,397 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,408 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][360], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:48,408 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,408 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,408 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,408 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,420 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][413], [60#L3true, 99#L786true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:48,420 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:24:48,420 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:48,420 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:48,420 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:48,421 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][274], [60#L3true, 99#L786true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:48,421 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,421 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,421 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,421 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,422 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][391], [99#L786true, 172#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:48,422 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,422 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,422 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,422 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,428 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][415], [60#L3true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:48,429 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:24:48,429 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:48,429 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:48,429 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:48,429 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:48,522 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][397], [33#L880true, 172#true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true]) [2022-12-06 16:24:48,522 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,522 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,522 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,522 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,526 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][391], [172#true, 33#L880true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:48,526 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,526 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,526 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,526 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,526 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][405], [172#true, 33#L880true, 16#L819true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 78#L796true]) [2022-12-06 16:24:48,526 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,526 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,526 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,526 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,532 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][274], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:48,532 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,532 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,532 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,532 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,533 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][274], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:48,533 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,533 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,533 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,533 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,533 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][294], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:48,534 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,534 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,534 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,534 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,534 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][300], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:48,534 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:24:48,534 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:48,534 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:48,534 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:48,534 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:48,535 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][300], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:48,535 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,535 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,535 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,535 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,536 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][413], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:48,536 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:24:48,536 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:48,536 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:48,536 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:48,536 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:48,536 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][413], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:48,536 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,536 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,536 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,536 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,537 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][391], [172#true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true]) [2022-12-06 16:24:48,537 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,537 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,537 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,537 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,537 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][405], [172#true, 70#L2true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true]) [2022-12-06 16:24:48,537 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,537 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,537 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,537 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,538 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][550], [172#true, 70#L2true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 5#L789true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 23#L816true]) [2022-12-06 16:24:48,538 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,538 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,538 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,538 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,549 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][297], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:48,549 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,549 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,549 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,549 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,549 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][362], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:48,549 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,549 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,549 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,549 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,550 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][547], [60#L3true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 49#L776true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:24:48,550 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,550 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,550 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,550 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,550 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][533], [60#L3true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-06 16:24:48,550 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,550 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,550 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,550 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,551 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][303], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:48,551 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:24:48,551 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:48,551 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:48,551 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:48,551 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:48,551 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][360], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 51#L829true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:48,551 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,551 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,552 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,552 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,552 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,552 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][305], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:48,552 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,552 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,552 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,552 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,552 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,552 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][415], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:48,552 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,552 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,552 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,552 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,553 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][303], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:48,553 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,553 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,553 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,553 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,554 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][360], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:48,554 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,554 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,554 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,554 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,554 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][415], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:48,554 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:24:48,554 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:48,554 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:48,554 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:48,554 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:48,555 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][415], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:48,555 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,555 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,555 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,555 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,707 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][397], [172#true, 99#L786true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true]) [2022-12-06 16:24:48,707 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,707 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,707 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,707 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,717 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][274], [99#L786true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:48,717 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,717 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,717 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,717 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,720 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][532], [60#L3true, 99#L786true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:48,720 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,720 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,720 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,720 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,730 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][533], [99#L786true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-06 16:24:48,730 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,730 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,730 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,731 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,731 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][305], [99#L786true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:48,731 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,731 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,732 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,732 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,732 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,732 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][415], [99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:48,732 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,732 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,732 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,732 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,736 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][559], [60#L3true, 99#L786true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-06 16:24:48,736 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,736 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,736 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,736 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,736 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,737 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][560], [60#L3true, 99#L786true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:48,737 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,737 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,737 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,737 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,737 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,760 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][539], [83#L783true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-06 16:24:48,760 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,761 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,761 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,761 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,761 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][536], [172#true, 83#L783true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:48,761 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,761 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,761 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,761 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,804 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~a$w_buff1~0_Out_2 v_~a$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$w_buff0~0_Out_2 1) (= v_~a$r_buff0_thd1~0_Out_2 1) (= v_~a$r_buff0_thd0~0_In_1 v_~a$r_buff1_thd0~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= (ite (not (and (not (= 0 (mod v_~a$w_buff0_used~0_Out_2 256))) (not (= (mod v_~a$w_buff1_used~0_Out_2 256) 0)))) 1 0) |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff1_thd2~0_Out_2 v_~a$r_buff0_thd2~0_In_1) (= v_~a$r_buff0_thd1~0_In_1 v_~a$r_buff1_thd1~0_Out_2) (= v_~a$w_buff1_used~0_Out_2 v_~a$w_buff0_used~0_In_1) (= v_~a$w_buff0_used~0_Out_2 1) (= v_~a$r_buff1_thd4~0_Out_2 v_~a$r_buff0_thd4~0_In_1) (= v_~a$r_buff0_thd3~0_In_1 v_~a$r_buff1_thd3~0_Out_2)) InVars {~a$w_buff0~0=v_~a$w_buff0~0_In_1, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_In_1, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_In_1, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_Out_2, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_Out_2, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_Out_2, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_Out_2, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_Out_2, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_Out_2, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1, ~a$w_buff1~0=v_~a$w_buff1~0_Out_2, ~a$w_buff0~0=v_~a$w_buff0~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_Out_2, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[~a$w_buff1~0, ~a$w_buff0~0, ~a$r_buff1_thd4~0, ~a$r_buff1_thd1~0, ~a$r_buff1_thd3~0, ~a$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1][744], [172#true, 16#L819true, 70#L2true, 41#L799true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:48,804 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,804 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,804 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,804 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,929 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][541], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 6#L763true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 195#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:48,929 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,929 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,929 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,929 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,934 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][556], [60#L3true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 6#L763true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 195#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-06 16:24:48,934 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,934 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,934 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,935 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,935 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][562], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 6#L763true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 195#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:48,935 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,935 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,935 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,935 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,936 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][294], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:48,939 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,939 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,939 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,939 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,939 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,940 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][413], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:48,940 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,940 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,940 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,940 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,940 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,940 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][300], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:48,940 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,940 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,940 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,940 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,940 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,941 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][274], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:48,941 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,941 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,941 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,941 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,941 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,942 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][303], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 51#L829true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:48,942 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,942 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,942 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,942 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,942 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,942 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][360], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:48,942 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,942 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,949 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,949 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,949 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,949 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][305], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:48,950 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,950 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,950 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,950 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,950 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,950 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][415], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:48,967 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,967 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,967 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,967 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:48,967 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,001 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~a$w_buff1~0_Out_2 v_~a$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$w_buff0~0_Out_2 1) (= v_~a$r_buff0_thd1~0_Out_2 1) (= v_~a$r_buff0_thd0~0_In_1 v_~a$r_buff1_thd0~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= (ite (not (and (not (= 0 (mod v_~a$w_buff0_used~0_Out_2 256))) (not (= (mod v_~a$w_buff1_used~0_Out_2 256) 0)))) 1 0) |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff1_thd2~0_Out_2 v_~a$r_buff0_thd2~0_In_1) (= v_~a$r_buff0_thd1~0_In_1 v_~a$r_buff1_thd1~0_Out_2) (= v_~a$w_buff1_used~0_Out_2 v_~a$w_buff0_used~0_In_1) (= v_~a$w_buff0_used~0_Out_2 1) (= v_~a$r_buff1_thd4~0_Out_2 v_~a$r_buff0_thd4~0_In_1) (= v_~a$r_buff0_thd3~0_In_1 v_~a$r_buff1_thd3~0_Out_2)) InVars {~a$w_buff0~0=v_~a$w_buff0~0_In_1, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_In_1, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_In_1, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_Out_2, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_Out_2, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_Out_2, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_Out_2, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_Out_2, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_Out_2, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1, ~a$w_buff1~0=v_~a$w_buff1~0_Out_2, ~a$w_buff0~0=v_~a$w_buff0~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_Out_2, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[~a$w_buff1~0, ~a$w_buff0~0, ~a$r_buff1_thd4~0, ~a$r_buff1_thd1~0, ~a$r_buff1_thd3~0, ~a$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1][656], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 131#L3-1true, 6#L763true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:49,002 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,002 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,002 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,002 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,002 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][655], [120#$Ultimate##0true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 148#(= ~a$w_buff0_used~0 0), 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:49,002 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,002 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,002 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,003 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,003 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][876], [120#$Ultimate##0true, 60#L3true, 172#true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 148#(= ~a$w_buff0_used~0 0), 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse]) [2022-12-06 16:24:49,003 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,004 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,004 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,004 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:49,162 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][397], [172#true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 5#L789true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 49#L776true, 23#L816true]) [2022-12-06 16:24:49,162 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,162 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,162 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,162 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,162 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][407], [172#true, 70#L2true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 49#L776true, 78#L796true, 23#L816true]) [2022-12-06 16:24:49,162 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,163 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,163 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,163 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,165 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][917], [33#L880true, 172#true, 16#L819true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,165 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,165 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,165 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,165 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,165 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][683], [33#L880true, 172#true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,166 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,166 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,166 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,166 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,176 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][391], [172#true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 23#L816true]) [2022-12-06 16:24:49,176 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,176 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,176 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,176 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,176 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][405], [172#true, 70#L2true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true, 23#L816true]) [2022-12-06 16:24:49,176 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,176 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,176 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,176 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,177 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][828], [172#true, 33#L880true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,177 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,177 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,177 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,177 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,178 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][927], [172#true, 33#L880true, 16#L819true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,178 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,178 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,178 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,178 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,206 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][559], [60#L3true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-06 16:24:49,206 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,206 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,206 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,206 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,207 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][630], [60#L3true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 51#L829true, 49#L776true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:24:49,207 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,207 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,207 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,207 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,222 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][541], [60#L3true, 99#L786true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 195#true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:49,222 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,222 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,222 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,222 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,224 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][683], [99#L786true, 172#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,224 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,224 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,224 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,224 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,229 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][549], [60#L3true, 99#L786true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:49,229 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:24:49,229 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:49,229 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:49,229 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:49,229 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][532], [60#L3true, 99#L786true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:49,229 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,229 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,229 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,229 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,230 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][828], [99#L786true, 172#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,230 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,230 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,230 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,230 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,241 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][559], [99#L786true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-06 16:24:49,241 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,242 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,242 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,242 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,329 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][407], [33#L880true, 172#true, 16#L819true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 78#L796true]) [2022-12-06 16:24:49,329 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:24:49,329 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:49,329 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:49,329 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:49,335 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][300], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,335 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:24:49,335 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:49,335 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:49,335 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:49,336 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][413], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:49,336 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:24:49,336 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:49,336 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:49,336 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:49,337 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][300], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:49,337 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,337 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,337 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,337 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,337 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][274], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:49,337 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,337 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,337 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,337 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,339 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][391], [172#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,339 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,339 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,339 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,339 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,339 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][405], [172#true, 16#L819true, 70#L2true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 78#L796true]) [2022-12-06 16:24:49,339 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,339 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,339 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,339 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,348 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][360], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,348 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,348 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,348 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,348 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,349 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][415], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:49,349 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:24:49,349 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:49,349 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:49,349 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:49,349 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:49,349 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][415], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:49,349 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,349 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,349 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,349 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,363 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][413], [99#L786true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:49,363 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:24:49,363 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:49,363 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:49,363 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:49,363 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][274], [99#L786true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:49,363 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,363 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,363 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,363 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,365 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][532], [60#L3true, 99#L786true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,365 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,365 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,365 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,365 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,371 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][415], [99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:49,371 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:24:49,371 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:49,371 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:49,371 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:49,371 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:49,422 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][770], [33#L880true, 172#true, 41#L799true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,422 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,423 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,423 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,423 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,423 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][773], [33#L880true, 41#L799true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 49#L776true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:49,423 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,423 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,423 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,423 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,456 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][397], [172#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 5#L789true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true]) [2022-12-06 16:24:49,456 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,457 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,457 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,457 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,466 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][413], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:49,467 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,467 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,467 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,467 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,467 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][300], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 51#L829true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,467 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,467 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,467 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,467 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,467 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][274], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,467 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,467 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,467 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,467 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,470 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][532], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 115#L809true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,470 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,470 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,470 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,470 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,470 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][535], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 51#L829true, 49#L776true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,471 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,471 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,471 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,471 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,482 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][547], [229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 49#L776true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:24:49,482 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,482 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,482 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,482 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,483 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][533], [229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-06 16:24:49,483 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,483 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,483 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,483 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,483 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][360], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,483 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,483 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,483 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,483 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,483 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,484 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][305], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,484 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,484 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,484 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,484 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,484 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,484 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][415], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:49,484 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,484 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,484 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,484 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,484 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,489 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][630], [60#L3true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 51#L829true, 49#L776true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:24:49,489 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,489 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,489 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,489 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,489 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,489 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][559], [60#L3true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-06 16:24:49,489 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,489 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,489 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,490 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,490 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,490 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][560], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,490 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,490 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,490 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,490 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,490 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,496 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][541], [60#L3true, 172#true, 99#L786true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 195#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,496 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,496 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,496 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,496 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,503 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][532], [99#L786true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,503 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,503 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,503 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,503 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,512 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][559], [99#L786true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-06 16:24:49,512 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,512 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,512 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,512 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,512 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,512 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][560], [99#L786true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,512 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,512 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,512 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,512 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,512 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,550 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][551], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:49,550 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:24:49,550 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:49,550 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:49,550 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:24:49,554 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~a$w_buff1~0_Out_2 v_~a$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$w_buff0~0_Out_2 1) (= v_~a$r_buff0_thd1~0_Out_2 1) (= v_~a$r_buff0_thd0~0_In_1 v_~a$r_buff1_thd0~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= (ite (not (and (not (= 0 (mod v_~a$w_buff0_used~0_Out_2 256))) (not (= (mod v_~a$w_buff1_used~0_Out_2 256) 0)))) 1 0) |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff1_thd2~0_Out_2 v_~a$r_buff0_thd2~0_In_1) (= v_~a$r_buff0_thd1~0_In_1 v_~a$r_buff1_thd1~0_Out_2) (= v_~a$w_buff1_used~0_Out_2 v_~a$w_buff0_used~0_In_1) (= v_~a$w_buff0_used~0_Out_2 1) (= v_~a$r_buff1_thd4~0_Out_2 v_~a$r_buff0_thd4~0_In_1) (= v_~a$r_buff0_thd3~0_In_1 v_~a$r_buff1_thd3~0_Out_2)) InVars {~a$w_buff0~0=v_~a$w_buff0~0_In_1, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_In_1, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_In_1, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_Out_2, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_Out_2, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_Out_2, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_Out_2, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_Out_2, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_Out_2, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1, ~a$w_buff1~0=v_~a$w_buff1~0_Out_2, ~a$w_buff0~0=v_~a$w_buff0~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_Out_2, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[~a$w_buff1~0, ~a$w_buff0~0, ~a$r_buff1_thd4~0, ~a$r_buff1_thd1~0, ~a$r_buff1_thd3~0, ~a$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1][875], [60#L3true, 172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 41#L799true, 6#L763true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true]) [2022-12-06 16:24:49,554 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,554 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,554 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,554 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,636 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][556], [60#L3true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 195#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-06 16:24:49,637 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,637 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,637 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,637 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,637 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][642], [60#L3true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 51#L829true, 195#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:24:49,637 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,637 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,637 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,637 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,637 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][562], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 195#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,637 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,637 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,637 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,637 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,638 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][622], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 131#L3-1true, 6#L763true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,638 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,638 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,639 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,639 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,639 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][620], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:49,639 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,639 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,639 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,639 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,639 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][623], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 131#L3-1true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,639 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,639 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,639 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,639 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,641 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][625], [229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 6#L763true, 131#L3-1true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-06 16:24:49,641 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,641 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,641 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,641 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,641 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][623], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 6#L763true, 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,641 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,641 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,641 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,641 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,655 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][876], [120#$Ultimate##0true, 172#true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 131#L3-1true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 148#(= ~a$w_buff0_used~0 0), 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse]) [2022-12-06 16:24:49,655 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,655 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,655 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,655 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:49,768 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][541], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 195#true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:49,768 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,768 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,768 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,768 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,768 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][542], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 49#L776true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:49,768 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,769 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,769 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,769 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,770 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][917], [172#true, 16#L819true, 70#L2true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 49#L776true, 78#L796true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,771 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,771 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,771 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,771 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,771 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][683], [172#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 195#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,771 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,771 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,771 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,771 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,779 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][549], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:49,780 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:24:49,780 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:24:49,780 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:24:49,780 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:24:49,780 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][532], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:49,780 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,780 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,780 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,780 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,780 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][535], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:49,780 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,781 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,781 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,781 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,781 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][828], [172#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,781 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,781 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,781 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,781 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,782 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][927], [172#true, 16#L819true, 70#L2true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,782 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,782 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,782 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,782 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,789 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][556], [60#L3true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-06 16:24:49,789 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,789 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,789 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,790 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,790 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][562], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 195#true, 49#L776true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,790 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,790 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,790 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,790 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,802 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][559], [229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-06 16:24:49,802 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,802 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,802 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,802 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,803 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][630], [229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 51#L829true, 49#L776true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:24:49,803 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,803 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,803 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,803 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,814 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][622], [99#L786true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:49,815 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,815 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,815 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,815 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,815 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][840], [60#L3true, 99#L786true, 172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 195#true, 49#L776true]) [2022-12-06 16:24:49,815 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,815 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,815 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,815 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,819 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][549], [99#L786true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:49,819 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:24:49,819 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:24:49,819 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:24:49,819 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:24:49,820 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][532], [172#true, 99#L786true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:49,820 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,820 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,820 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,820 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,820 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][929], [60#L3true, 99#L786true, 172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 49#L776true]) [2022-12-06 16:24:49,821 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,821 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,821 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,821 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,909 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][407], [172#true, 16#L819true, 70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 78#L796true]) [2022-12-06 16:24:49,909 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:24:49,910 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:24:49,910 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:24:49,910 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:24:49,918 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][300], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:49,919 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,919 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,919 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,919 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,919 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][274], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:49,919 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,919 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,919 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,919 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,921 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][532], [60#L3true, 172#true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,921 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,921 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,921 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,921 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,922 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][535], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true]) [2022-12-06 16:24:49,922 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,922 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,922 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,922 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,943 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][532], [99#L786true, 172#true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,943 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,943 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,943 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,943 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,989 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][717], [229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 115#L809true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:24:49,989 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,989 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,989 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,989 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,990 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][625], [229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-06 16:24:49,990 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,990 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,990 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,990 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,993 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][770], [172#true, 70#L2true, 41#L799true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:49,993 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,993 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,993 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,993 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,993 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][773], [70#L2true, 41#L799true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 49#L776true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:49,993 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,993 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,993 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:49,993 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,041 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][541], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 195#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:50,041 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,041 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,041 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,041 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,041 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][542], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:50,041 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,041 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,041 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,041 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,213 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][532], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 115#L809true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:50,213 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,213 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,213 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,213 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,214 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][535], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 51#L829true, 49#L776true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:50,214 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,214 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,214 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,214 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,226 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][630], [229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 51#L829true, 49#L776true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0)))]) [2022-12-06 16:24:50,226 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,226 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,226 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,226 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,226 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,226 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][559], [229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-06 16:24:50,226 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,226 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,226 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,226 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,226 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,227 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][560], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:50,227 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,227 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,227 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,227 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,227 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,234 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][622], [172#true, 99#L786true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:50,234 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,234 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,234 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,234 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,271 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~a$w_buff1~0_Out_2 v_~a$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$w_buff0~0_Out_2 1) (= v_~a$r_buff0_thd1~0_Out_2 1) (= v_~a$r_buff0_thd0~0_In_1 v_~a$r_buff1_thd0~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= (ite (not (and (not (= 0 (mod v_~a$w_buff0_used~0_Out_2 256))) (not (= (mod v_~a$w_buff1_used~0_Out_2 256) 0)))) 1 0) |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff1_thd2~0_Out_2 v_~a$r_buff0_thd2~0_In_1) (= v_~a$r_buff0_thd1~0_In_1 v_~a$r_buff1_thd1~0_Out_2) (= v_~a$w_buff1_used~0_Out_2 v_~a$w_buff0_used~0_In_1) (= v_~a$w_buff0_used~0_Out_2 1) (= v_~a$r_buff1_thd4~0_Out_2 v_~a$r_buff0_thd4~0_In_1) (= v_~a$r_buff0_thd3~0_In_1 v_~a$r_buff1_thd3~0_Out_2)) InVars {~a$w_buff0~0=v_~a$w_buff0~0_In_1, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_In_1, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_In_1, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_Out_2, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_Out_2, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_Out_2, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_Out_2, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_Out_2, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_Out_2, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1, ~a$w_buff1~0=v_~a$w_buff1~0_Out_2, ~a$w_buff0~0=v_~a$w_buff0~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_Out_2, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[~a$w_buff1~0, ~a$w_buff0~0, ~a$r_buff1_thd4~0, ~a$r_buff1_thd1~0, ~a$r_buff1_thd3~0, ~a$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1][875], [172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 41#L799true, 131#L3-1true, 6#L763true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true]) [2022-12-06 16:24:50,272 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,272 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,272 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,272 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:24:50,448 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][622], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:50,448 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,448 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,448 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,448 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,448 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][626], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:50,448 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,448 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,448 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,448 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,450 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1082], [60#L3true, 172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 195#true, 49#L776true, 78#L796true]) [2022-12-06 16:24:50,450 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,450 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,450 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,450 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,450 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][840], [60#L3true, 172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 195#true, 49#L776true]) [2022-12-06 16:24:50,450 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,450 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,450 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,450 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,457 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][549], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:50,457 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is not cut-off event [2022-12-06 16:24:50,457 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:24:50,457 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:24:50,457 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:24:50,457 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][532], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:50,457 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,457 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,457 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,457 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,458 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][535], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:50,458 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,458 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,458 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,458 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,459 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][929], [60#L3true, 172#true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 49#L776true]) [2022-12-06 16:24:50,459 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,459 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,459 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,459 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,459 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][950], [60#L3true, 172#true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 78#L796true]) [2022-12-06 16:24:50,459 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,459 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,459 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,459 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,468 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][625], [229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-06 16:24:50,468 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,468 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,468 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,468 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,469 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][623], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:50,469 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,469 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,469 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,469 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,470 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][838], [60#L3true, 172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 86#L845true, P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 195#true, 49#L776true]) [2022-12-06 16:24:50,470 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,470 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,470 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,470 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,471 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][839], [60#L3true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 195#true, 49#L776true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-06 16:24:50,471 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,471 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,471 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,471 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,491 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][915], [99#L786true, 172#true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true]) [2022-12-06 16:24:50,491 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,491 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,491 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,491 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,493 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][929], [99#L786true, 172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 131#L3-1true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true]) [2022-12-06 16:24:50,493 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,493 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,493 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,493 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,577 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][532], [172#true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:50,577 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,577 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,577 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,577 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,577 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][535], [172#true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:50,577 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,577 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,577 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,577 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,663 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][622], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:50,664 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,664 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,664 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,664 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,664 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][626], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:50,664 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,664 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,664 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,664 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:24:50,846 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1155], [172#true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 78#L796true]) [2022-12-06 16:24:50,847 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:24:50,847 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:50,847 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:50,847 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:50,847 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][915], [172#true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true]) [2022-12-06 16:24:50,847 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:24:50,847 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:50,847 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:50,847 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:50,850 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][929], [172#true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 49#L776true]) [2022-12-06 16:24:50,850 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:24:50,850 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:50,850 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:50,850 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:50,850 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][950], [172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 78#L796true]) [2022-12-06 16:24:50,850 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:24:50,850 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:50,850 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:50,850 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:50,859 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][913], [233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 131#L3-1true, P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 23#L816true]) [2022-12-06 16:24:50,859 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:24:50,859 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:50,859 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:50,860 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:50,860 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][914], [172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true]) [2022-12-06 16:24:50,860 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:24:50,860 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:50,860 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:50,860 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:24:51,759 INFO L130 PetriNetUnfolder]: 29460/50770 cut-off events. [2022-12-06 16:24:51,760 INFO L131 PetriNetUnfolder]: For 139251/207625 co-relation queries the response was YES. [2022-12-06 16:24:51,979 INFO L83 FinitePrefix]: Finished finitePrefix Result has 238647 conditions, 50770 events. 29460/50770 cut-off events. For 139251/207625 co-relation queries the response was YES. Maximal size of possible extension queue 3292. Compared 482577 event pairs, 951 based on Foata normal form. 7207/55783 useless extension candidates. Maximal degree in co-relation 238562. Up to 18807 conditions per place. [2022-12-06 16:24:52,133 INFO L137 encePairwiseOnDemand]: 121/132 looper letters, 862 selfloop transitions, 106 changer transitions 470/1567 dead transitions. [2022-12-06 16:24:52,133 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 199 places, 1567 transitions, 18868 flow [2022-12-06 16:24:52,134 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-12-06 16:24:52,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2022-12-06 16:24:52,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 1860 transitions. [2022-12-06 16:24:52,137 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.8806818181818182 [2022-12-06 16:24:52,140 INFO L294 CegarLoopForPetriNet]: 139 programPoint places, 60 predicate places. [2022-12-06 16:24:52,140 INFO L495 AbstractCegarLoop]: Abstraction has has 199 places, 1567 transitions, 18868 flow [2022-12-06 16:24:52,141 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 107.125) internal successors, (857), 8 states have internal predecessors, (857), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:24:52,141 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:24:52,141 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:24:52,141 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-12-06 16:24:52,141 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-06 16:24:52,141 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:24:52,141 INFO L85 PathProgramCache]: Analyzing trace with hash -937805248, now seen corresponding path program 1 times [2022-12-06 16:24:52,141 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:24:52,141 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1757601570] [2022-12-06 16:24:52,141 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:24:52,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:24:52,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:24:52,916 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:24:52,916 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:24:52,916 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1757601570] [2022-12-06 16:24:52,917 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1757601570] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:24:52,917 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:24:52,917 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-12-06 16:24:52,920 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [992183905] [2022-12-06 16:24:52,920 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:24:52,920 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-12-06 16:24:52,920 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:24:52,921 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-12-06 16:24:52,921 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2022-12-06 16:24:52,922 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 89 out of 132 [2022-12-06 16:24:52,923 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 199 places, 1567 transitions, 18868 flow. Second operand has 11 states, 11 states have (on average 92.27272727272727) internal successors, (1015), 11 states have internal predecessors, (1015), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:24:52,923 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:24:52,923 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 89 of 132 [2022-12-06 16:24:52,923 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:24:56,100 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][484], [60#L3true, 120#$Ultimate##0true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 148#(= ~a$w_buff0_used~0 0), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-06 16:24:56,100 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:24:56,100 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:56,100 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:56,100 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:24:56,836 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~a$w_buff1~0_Out_2 v_~a$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$w_buff0~0_Out_2 1) (= v_~a$r_buff0_thd1~0_Out_2 1) (= v_~a$r_buff0_thd0~0_In_1 v_~a$r_buff1_thd0~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= (ite (not (and (not (= 0 (mod v_~a$w_buff0_used~0_Out_2 256))) (not (= (mod v_~a$w_buff1_used~0_Out_2 256) 0)))) 1 0) |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff1_thd2~0_Out_2 v_~a$r_buff0_thd2~0_In_1) (= v_~a$r_buff0_thd1~0_In_1 v_~a$r_buff1_thd1~0_Out_2) (= v_~a$w_buff1_used~0_Out_2 v_~a$w_buff0_used~0_In_1) (= v_~a$w_buff0_used~0_Out_2 1) (= v_~a$r_buff1_thd4~0_Out_2 v_~a$r_buff0_thd4~0_In_1) (= v_~a$r_buff0_thd3~0_In_1 v_~a$r_buff1_thd3~0_Out_2)) InVars {~a$w_buff0~0=v_~a$w_buff0~0_In_1, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_In_1, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_In_1, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_Out_2, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_Out_2, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_Out_2, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_Out_2, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_Out_2, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_Out_2, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1, ~a$w_buff1~0=v_~a$w_buff1~0_Out_2, ~a$w_buff0~0=v_~a$w_buff0~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_Out_2, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[~a$w_buff1~0, ~a$w_buff0~0, ~a$r_buff1_thd4~0, ~a$r_buff1_thd1~0, ~a$r_buff1_thd3~0, ~a$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1][474], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:56,836 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:56,836 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:56,836 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:56,836 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:56,949 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][484], [120#$Ultimate##0true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 148#(= ~a$w_buff0_used~0 0), 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-06 16:24:56,950 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:56,950 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:56,950 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:56,950 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:56,950 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][912], [60#L3true, 120#$Ultimate##0true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 148#(= ~a$w_buff0_used~0 0), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:24:56,950 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:24:56,950 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:56,950 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:56,950 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:24:57,032 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][707], [83#L783true, 172#true, 33#L880true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 23#L816true]) [2022-12-06 16:24:57,032 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:57,032 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:57,032 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:57,032 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:57,271 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][842], [60#L3true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-06 16:24:57,271 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:57,271 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:57,271 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:57,271 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:57,285 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][707], [172#true, 33#L880true, 83#L783true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:57,285 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:57,285 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:57,285 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:57,285 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:57,287 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][620], [172#true, 83#L783true, 33#L880true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true]) [2022-12-06 16:24:57,287 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:57,287 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:57,287 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:57,287 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:57,301 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][735], [60#L3true, 83#L783true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:57,302 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:57,302 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:57,302 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:57,302 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:57,302 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][845], [60#L3true, 83#L783true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:57,302 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:57,302 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:57,302 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:57,302 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:57,583 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~a$w_buff1~0_Out_2 v_~a$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$w_buff0~0_Out_2 1) (= v_~a$r_buff0_thd1~0_Out_2 1) (= v_~a$r_buff0_thd0~0_In_1 v_~a$r_buff1_thd0~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= (ite (not (and (not (= 0 (mod v_~a$w_buff0_used~0_Out_2 256))) (not (= (mod v_~a$w_buff1_used~0_Out_2 256) 0)))) 1 0) |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff1_thd2~0_Out_2 v_~a$r_buff0_thd2~0_In_1) (= v_~a$r_buff0_thd1~0_In_1 v_~a$r_buff1_thd1~0_Out_2) (= v_~a$w_buff1_used~0_Out_2 v_~a$w_buff0_used~0_In_1) (= v_~a$w_buff0_used~0_Out_2 1) (= v_~a$r_buff1_thd4~0_Out_2 v_~a$r_buff0_thd4~0_In_1) (= v_~a$r_buff0_thd3~0_In_1 v_~a$r_buff1_thd3~0_Out_2)) InVars {~a$w_buff0~0=v_~a$w_buff0~0_In_1, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_In_1, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_In_1, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_Out_2, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_Out_2, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_Out_2, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_Out_2, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_Out_2, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_Out_2, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1, ~a$w_buff1~0=v_~a$w_buff1~0_Out_2, ~a$w_buff0~0=v_~a$w_buff0~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_Out_2, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[~a$w_buff1~0, ~a$w_buff0~0, ~a$r_buff1_thd4~0, ~a$r_buff1_thd1~0, ~a$r_buff1_thd3~0, ~a$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1][751], [60#L3true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:24:57,583 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:57,583 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:57,583 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:57,583 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:57,585 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~a$w_buff1~0_Out_2 v_~a$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$w_buff0~0_Out_2 1) (= v_~a$r_buff0_thd1~0_Out_2 1) (= v_~a$r_buff0_thd0~0_In_1 v_~a$r_buff1_thd0~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= (ite (not (and (not (= 0 (mod v_~a$w_buff0_used~0_Out_2 256))) (not (= (mod v_~a$w_buff1_used~0_Out_2 256) 0)))) 1 0) |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff1_thd2~0_Out_2 v_~a$r_buff0_thd2~0_In_1) (= v_~a$r_buff0_thd1~0_In_1 v_~a$r_buff1_thd1~0_Out_2) (= v_~a$w_buff1_used~0_Out_2 v_~a$w_buff0_used~0_In_1) (= v_~a$w_buff0_used~0_Out_2 1) (= v_~a$r_buff1_thd4~0_Out_2 v_~a$r_buff0_thd4~0_In_1) (= v_~a$r_buff0_thd3~0_In_1 v_~a$r_buff1_thd3~0_Out_2)) InVars {~a$w_buff0~0=v_~a$w_buff0~0_In_1, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_In_1, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_In_1, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_Out_2, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_Out_2, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_Out_2, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_Out_2, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_Out_2, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_Out_2, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1, ~a$w_buff1~0=v_~a$w_buff1~0_Out_2, ~a$w_buff0~0=v_~a$w_buff0~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_Out_2, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[~a$w_buff1~0, ~a$w_buff0~0, ~a$r_buff1_thd4~0, ~a$r_buff1_thd1~0, ~a$r_buff1_thd3~0, ~a$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1][474], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:57,585 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:57,585 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:57,585 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:57,585 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:57,867 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][912], [120#$Ultimate##0true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 148#(= ~a$w_buff0_used~0 0), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:24:57,868 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:24:57,868 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:57,868 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:57,868 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:24:57,910 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][708], [33#L880true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true, 103#L826true, 23#L816true]) [2022-12-06 16:24:57,910 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:57,910 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:57,910 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:57,910 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:57,924 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][826], [33#L880true, 99#L786true, 172#true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 23#L816true]) [2022-12-06 16:24:57,925 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:57,925 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:57,925 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:57,925 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:57,959 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][707], [83#L783true, 172#true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 23#L816true]) [2022-12-06 16:24:57,959 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:57,959 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:57,959 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:57,959 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:57,959 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][968], [83#L783true, 172#true, 33#L880true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:57,959 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:57,960 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:57,960 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:57,960 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:58,103 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][735], [60#L3true, 83#L783true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:58,103 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:58,103 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:58,103 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:58,103 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:58,187 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][708], [33#L880true, 16#L819true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 103#L826true]) [2022-12-06 16:24:58,187 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:58,187 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:58,188 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:58,188 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:58,198 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][826], [172#true, 99#L786true, 33#L880true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:58,199 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:58,199 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:58,199 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:58,199 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:58,206 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][839], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:58,206 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:58,206 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:58,206 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:58,206 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:58,206 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][842], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-06 16:24:58,206 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:58,206 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:58,206 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:58,206 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:58,254 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][840], [60#L3true, 172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:58,255 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:58,255 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:58,255 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:58,255 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:58,255 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][841], [60#L3true, 172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:58,255 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:58,255 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:58,255 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:58,255 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:58,257 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][842], [99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:58,257 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:58,257 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:58,257 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:58,257 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:58,259 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][1006], [60#L3true, 99#L786true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:24:58,259 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:58,259 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:58,259 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:58,259 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:58,270 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][707], [172#true, 83#L783true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:58,270 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:58,270 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:58,270 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:58,271 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:58,391 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][620], [172#true, 83#L783true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true]) [2022-12-06 16:24:58,391 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:58,391 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:58,391 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:58,391 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:58,410 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][735], [83#L783true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:58,411 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:58,411 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:58,411 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:58,411 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:58,411 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][845], [83#L783true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:58,411 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:58,411 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:58,411 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:58,411 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:58,411 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][1000], [60#L3true, 83#L783true, 172#true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:58,412 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:58,412 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:58,412 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:58,412 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:58,412 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][879], [60#L3true, 83#L783true, 172#true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:58,412 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:58,412 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:58,412 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:58,412 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:58,719 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~a$w_buff1~0_Out_2 v_~a$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$w_buff0~0_Out_2 1) (= v_~a$r_buff0_thd1~0_Out_2 1) (= v_~a$r_buff0_thd0~0_In_1 v_~a$r_buff1_thd0~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= (ite (not (and (not (= 0 (mod v_~a$w_buff0_used~0_Out_2 256))) (not (= (mod v_~a$w_buff1_used~0_Out_2 256) 0)))) 1 0) |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff1_thd2~0_Out_2 v_~a$r_buff0_thd2~0_In_1) (= v_~a$r_buff0_thd1~0_In_1 v_~a$r_buff1_thd1~0_Out_2) (= v_~a$w_buff1_used~0_Out_2 v_~a$w_buff0_used~0_In_1) (= v_~a$w_buff0_used~0_Out_2 1) (= v_~a$r_buff1_thd4~0_Out_2 v_~a$r_buff0_thd4~0_In_1) (= v_~a$r_buff0_thd3~0_In_1 v_~a$r_buff1_thd3~0_Out_2)) InVars {~a$w_buff0~0=v_~a$w_buff0~0_In_1, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_In_1, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_In_1, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_Out_2, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_Out_2, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_Out_2, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_Out_2, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_Out_2, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_Out_2, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1, ~a$w_buff1~0=v_~a$w_buff1~0_Out_2, ~a$w_buff0~0=v_~a$w_buff0~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_Out_2, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[~a$w_buff1~0, ~a$w_buff0~0, ~a$r_buff1_thd4~0, ~a$r_buff1_thd1~0, ~a$r_buff1_thd3~0, ~a$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1][751], [16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 6#L763true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:24:58,719 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:24:58,719 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:58,719 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:58,719 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:24:58,861 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][966], [33#L880true, 16#L819true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:24:58,861 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:58,861 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:58,861 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:58,861 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:58,869 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][977], [33#L880true, 172#true, 99#L786true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:58,869 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:58,869 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:58,869 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:58,869 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:58,872 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][826], [33#L880true, 172#true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 23#L816true]) [2022-12-06 16:24:58,872 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:58,872 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:58,872 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:58,872 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:58,872 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][994], [33#L880true, 172#true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true, 23#L816true]) [2022-12-06 16:24:58,872 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:58,872 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:58,872 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:58,872 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:58,873 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][708], [70#L2true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true, 103#L826true, 23#L816true]) [2022-12-06 16:24:58,873 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:58,873 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:58,873 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:58,873 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:58,901 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][826], [99#L786true, 172#true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 23#L816true]) [2022-12-06 16:24:58,902 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:58,902 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:58,902 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:58,902 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:58,939 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][879], [60#L3true, 83#L783true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:58,940 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:58,940 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:58,940 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:58,940 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:58,940 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][968], [83#L783true, 172#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:58,940 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:58,940 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:58,940 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:58,941 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,175 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][718], [172#true, 33#L880true, 99#L786true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true]) [2022-12-06 16:24:59,175 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:24:59,175 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:59,175 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:59,175 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:24:59,178 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][839], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:59,178 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,178 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,178 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,178 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,216 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][840], [60#L3true, 99#L786true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:59,216 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,216 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,216 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,216 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,240 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][735], [83#L783true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:59,241 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,241 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,241 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,241 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,242 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][879], [60#L3true, 83#L783true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:59,243 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,243 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,243 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,243 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,338 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][880], [60#L3true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:24:59,338 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,338 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,338 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,338 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,339 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][826], [172#true, 33#L880true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:59,339 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,339 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,339 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,339 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,340 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][994], [172#true, 33#L880true, 16#L819true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 78#L796true]) [2022-12-06 16:24:59,340 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,340 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,340 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,340 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,343 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][708], [16#L819true, 70#L2true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 103#L826true]) [2022-12-06 16:24:59,343 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,343 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,343 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,343 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,343 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][1006], [60#L3true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:24:59,344 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,344 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,344 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,344 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,344 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][966], [33#L880true, 16#L819true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:24:59,344 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,344 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,344 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,344 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,345 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,345 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1131], [172#true, 33#L880true, 16#L819true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:59,345 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:59,345 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:59,345 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:59,345 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:59,345 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][977], [172#true, 33#L880true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:59,345 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:59,345 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:59,346 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:59,346 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:59,360 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][826], [172#true, 99#L786true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:59,361 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,361 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,361 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,361 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,361 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1005], [60#L3true, 172#true, 99#L786true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:59,361 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,361 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,362 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,362 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,364 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][718], [99#L786true, 172#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true]) [2022-12-06 16:24:59,364 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,364 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,364 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,364 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,365 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1090], [99#L786true, 172#true, 33#L880true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:59,365 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,365 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,366 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,366 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,370 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][995], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:59,370 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,370 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,370 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,371 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,371 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][840], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:59,371 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,371 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,371 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,371 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,371 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][841], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:59,371 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,372 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,372 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,372 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,373 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][839], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:59,373 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,373 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,373 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,373 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,373 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][842], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-06 16:24:59,373 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,373 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,373 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,373 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,437 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][840], [172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:59,437 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,437 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,438 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,438 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,438 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][841], [172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:59,438 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,438 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,438 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,438 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,440 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][1006], [99#L786true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:24:59,440 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,440 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,440 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,440 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,449 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][883], [60#L3true, 83#L783true, 172#true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 195#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:59,449 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,449 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,449 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,449 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,464 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][1000], [83#L783true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:59,464 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,464 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,464 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,464 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,464 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][879], [83#L783true, 172#true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:59,464 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,464 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,464 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,464 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:24:59,963 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][966], [16#L819true, 70#L2true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:24:59,963 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:59,963 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:59,963 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:59,963 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:59,963 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][977], [172#true, 33#L880true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:59,964 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:59,964 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:59,964 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:59,964 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:59,964 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:59,964 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1131], [33#L880true, 172#true, 16#L819true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:59,965 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:59,965 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:59,965 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:59,965 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:59,965 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:59,966 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][880], [60#L3true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-06 16:24:59,966 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:59,966 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:59,966 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:59,966 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:59,974 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][977], [172#true, 99#L786true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:59,975 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:59,975 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:59,975 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:59,975 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:59,976 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1005], [60#L3true, 172#true, 99#L786true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:24:59,976 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:59,976 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:59,976 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:59,976 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:59,978 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][826], [172#true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 23#L816true]) [2022-12-06 16:24:59,978 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:59,978 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:59,978 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:59,978 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:59,978 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][994], [172#true, 70#L2true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true, 23#L816true]) [2022-12-06 16:24:59,978 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:24:59,978 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:59,978 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:24:59,978 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,006 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][880], [60#L3true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 49#L776true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-06 16:25:00,006 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,006 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,006 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,006 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,006 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,026 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1005], [60#L3true, 172#true, 99#L786true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:25:00,026 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,026 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,026 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,026 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,026 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,069 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][879], [83#L783true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:25:00,069 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,069 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,069 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,069 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,070 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1299], [60#L3true, 83#L783true, 172#true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 49#L776true]) [2022-12-06 16:25:00,070 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,070 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,070 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,070 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,181 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][880], [60#L3true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:25:00,181 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,181 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,181 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,181 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,182 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][826], [172#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 5#L789true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:00,182 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,182 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,182 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,182 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,183 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][994], [172#true, 16#L819true, 70#L2true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 78#L796true]) [2022-12-06 16:25:00,183 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,183 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,183 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,183 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,185 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][718], [172#true, 33#L880true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 5#L789true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true]) [2022-12-06 16:25:00,185 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:00,185 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:00,185 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:00,185 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:00,186 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][849], [33#L880true, 172#true, 16#L819true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 78#L796true]) [2022-12-06 16:25:00,186 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:00,186 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:00,186 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:00,186 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:00,193 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1005], [60#L3true, 172#true, 99#L786true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:00,193 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,193 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,193 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,193 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,197 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][995], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:25:00,197 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,197 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,197 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,198 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,198 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][840], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:25:00,198 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,198 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,198 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,198 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,199 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][839], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:25:00,199 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,199 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,199 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,199 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,246 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][840], [99#L786true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:25:00,246 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,246 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,246 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,246 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,267 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][879], [83#L783true, 172#true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:00,267 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,267 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,267 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,267 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,349 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][880], [229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 103#L826true]) [2022-12-06 16:25:00,349 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,349 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,349 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,349 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,350 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1005], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:00,350 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,351 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,351 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,351 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,351 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][826], [172#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 5#L789true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:00,352 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,352 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,352 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,352 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,352 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,352 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][994], [172#true, 16#L819true, 70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 78#L796true]) [2022-12-06 16:25:00,352 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,352 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,352 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,352 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,352 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,352 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][1001], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 51#L829true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:00,352 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,352 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,352 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,352 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,353 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1004], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:00,353 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,353 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,353 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,353 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,355 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1004], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:00,355 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,355 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,355 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,355 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,355 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][880], [60#L3true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:25:00,355 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,355 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,355 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,355 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,355 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,355 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1005], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:00,355 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,355 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,355 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,355 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,356 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][1006], [229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:25:00,356 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,356 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,356 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,356 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,356 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][966], [16#L819true, 70#L2true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:25:00,356 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,356 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,356 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,356 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,357 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,357 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1131], [172#true, 16#L819true, 70#L2true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:00,357 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,357 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,357 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,357 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,357 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][977], [172#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:00,357 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,357 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,357 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,357 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,361 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][849], [172#true, 16#L819true, 70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 146#true, 51#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 78#L796true]) [2022-12-06 16:25:00,361 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,361 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,361 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,361 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,361 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][718], [172#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true]) [2022-12-06 16:25:00,361 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,361 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,361 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,361 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,363 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1090], [33#L880true, 172#true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 195#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:00,364 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,364 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,364 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,364 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,364 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1249], [172#true, 33#L880true, 16#L819true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:00,364 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,364 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,364 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,364 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,373 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1005], [99#L786true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:00,373 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,373 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,373 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,373 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,374 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][1001], [60#L3true, 99#L786true, 172#true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:00,374 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:00,374 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:00,374 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:00,374 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:00,374 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1005], [60#L3true, 99#L786true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:00,374 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,374 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,374 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,374 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,374 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,377 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][884], [60#L3true, 99#L786true, 172#true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 195#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:00,377 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,377 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,377 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,377 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,378 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1090], [99#L786true, 172#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 195#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:00,378 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,378 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,378 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,378 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,382 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][995], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:25:00,382 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,382 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,382 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,383 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,383 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][840], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:25:00,383 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,383 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,383 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,383 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,383 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][841], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:25:00,383 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,383 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,383 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,383 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,555 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1036], [83#L783true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:00,555 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,555 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,555 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,555 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:00,872 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1298], [60#L3true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 78#L796true, 103#L826true]) [2022-12-06 16:25:00,873 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,873 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,873 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,873 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,873 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][977], [172#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:00,873 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,873 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,873 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,873 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,873 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,874 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1131], [172#true, 16#L819true, 70#L2true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:00,874 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,874 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,874 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,874 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,874 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,876 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][880], [229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-06 16:25:00,876 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,876 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,876 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,876 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,877 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1005], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:25:00,877 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,877 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,877 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,877 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,878 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1004], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:25:00,878 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,878 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,878 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,878 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,883 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1295], [60#L3true, 172#true, 99#L786true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 49#L776true]) [2022-12-06 16:25:00,883 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,883 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,883 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,883 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,884 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1005], [172#true, 99#L786true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:25:00,885 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,885 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,885 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,885 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,920 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1004], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:25:00,920 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,921 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,921 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,921 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,921 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,921 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1005], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:25:00,921 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,921 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,921 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,921 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,921 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,924 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][880], [229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 49#L776true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-06 16:25:00,924 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,924 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,924 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,924 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,924 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,925 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1295], [60#L3true, 172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 49#L776true]) [2022-12-06 16:25:00,925 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:00,925 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:00,925 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:00,925 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:00,925 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1296], [60#L3true, 172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 78#L796true]) [2022-12-06 16:25:00,925 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:00,925 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:00,925 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:00,925 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:00,925 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1298], [60#L3true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 49#L776true, 78#L796true, 103#L826true]) [2022-12-06 16:25:00,925 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,925 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,925 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,925 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,925 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,930 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1035], [229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 103#L826true, 23#L816true]) [2022-12-06 16:25:00,930 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,930 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,930 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,930 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,951 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1005], [172#true, 99#L786true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:25:00,952 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,952 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,952 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,952 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,952 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,952 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1295], [60#L3true, 99#L786true, 172#true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 49#L776true]) [2022-12-06 16:25:00,952 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,952 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,952 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,952 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,952 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,959 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1038], [172#true, 99#L786true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:25:00,959 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,959 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,959 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,959 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,987 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1299], [83#L783true, 172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 49#L776true]) [2022-12-06 16:25:00,987 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,987 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,987 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:00,987 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,198 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][880], [229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 103#L826true]) [2022-12-06 16:25:01,199 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,199 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,199 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,199 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,199 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1005], [60#L3true, 172#true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:01,199 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,199 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,199 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,199 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,199 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,200 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1004], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:01,200 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,200 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,200 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,200 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,200 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,209 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1005], [172#true, 99#L786true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:01,209 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,209 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,209 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,209 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,212 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][995], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:25:01,212 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,213 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,213 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,213 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,213 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][840], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:25:01,213 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,213 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,213 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,213 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,342 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1005], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:01,343 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,343 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,343 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,343 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,344 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1004], [60#L3true, 172#true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:01,344 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,344 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,344 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,344 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,344 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,344 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,344 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1005], [60#L3true, 172#true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:01,345 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,345 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,345 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,345 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,345 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,345 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,345 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][1001], [172#true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 51#L829true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:01,345 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,345 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,345 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,345 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,346 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1004], [172#true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:01,346 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,346 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,346 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,346 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,347 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1131], [172#true, 16#L819true, 70#L2true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:01,347 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,347 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,347 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,347 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,347 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,347 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,347 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][977], [172#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:01,347 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,347 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,347 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,347 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,347 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,348 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,348 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1004], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:01,348 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:01,348 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:01,348 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:01,348 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:01,349 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][880], [229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:25:01,349 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,349 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,349 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,349 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,349 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,349 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1005], [172#true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:01,349 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:01,349 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:01,349 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:01,349 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:01,354 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][882], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 195#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true]) [2022-12-06 16:25:01,354 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,354 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,354 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,354 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,354 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][884], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 195#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:01,354 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,354 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,354 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,355 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,356 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1090], [172#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 195#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:01,356 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,356 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,356 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,357 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,357 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1249], [172#true, 16#L819true, 70#L2true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 195#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:01,357 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,357 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,357 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,357 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,359 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1283], [60#L3true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 195#true, 49#L776true, 78#L796true, 103#L826true]) [2022-12-06 16:25:01,360 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,360 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,360 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,360 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,364 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][1001], [172#true, 99#L786true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:01,365 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:25:01,365 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:01,365 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:01,365 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:01,365 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1005], [172#true, 99#L786true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:01,365 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,365 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,365 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,365 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,365 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,367 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1038], [172#true, 99#L786true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:01,367 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,367 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,367 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,367 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,368 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1285], [60#L3true, 99#L786true, 172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 195#true, 49#L776true]) [2022-12-06 16:25:01,368 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,368 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,368 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,368 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:01,700 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1285], [60#L3true, 172#true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 195#true, 49#L776true]) [2022-12-06 16:25:01,701 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:01,701 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:01,701 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:01,701 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:01,701 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1286], [60#L3true, 172#true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 195#true, 49#L776true, 78#L796true]) [2022-12-06 16:25:01,701 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:01,701 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:01,701 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:01,701 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:01,710 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1298], [233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 49#L776true, 78#L796true, 103#L826true]) [2022-12-06 16:25:01,710 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:01,710 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:01,710 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:01,710 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:01,711 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1295], [60#L3true, 172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 49#L776true]) [2022-12-06 16:25:01,711 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:01,711 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:01,711 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:01,711 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:01,711 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:01,712 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1296], [60#L3true, 172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 78#L796true]) [2022-12-06 16:25:01,712 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:01,712 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:01,713 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:01,713 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:01,713 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:01,714 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1005], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:25:01,714 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:01,714 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:01,715 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:01,715 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:01,715 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1004], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 23#L816true]) [2022-12-06 16:25:01,715 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:01,715 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:01,715 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:01,715 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:01,721 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1295], [172#true, 99#L786true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 131#L3-1true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 49#L776true]) [2022-12-06 16:25:01,721 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:01,721 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:01,721 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:01,721 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:01,895 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1004], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:25:01,895 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:01,895 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:01,895 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:01,895 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:01,896 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:01,896 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1005], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:25:01,896 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:01,896 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:01,896 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:01,896 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:01,896 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:01,899 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1295], [172#true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 49#L776true]) [2022-12-06 16:25:01,899 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:25:01,899 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:01,899 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:01,899 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:01,899 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1296], [172#true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 78#L796true]) [2022-12-06 16:25:01,899 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:25:01,899 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:01,900 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:01,900 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:01,900 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1298], [16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 49#L776true, 78#L796true, 103#L826true]) [2022-12-06 16:25:01,900 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:01,900 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:01,900 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:01,900 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:01,900 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:01,901 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1037], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:25:01,901 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:01,901 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:01,901 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:01,901 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:01,901 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1038], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:25:01,902 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:01,902 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:01,902 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:01,902 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:01,907 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1404], [16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 78#L796true, 103#L826true]) [2022-12-06 16:25:01,907 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:01,907 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:01,907 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:01,907 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:01,937 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1295], [172#true, 99#L786true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 49#L776true]) [2022-12-06 16:25:01,937 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:01,937 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:01,937 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:01,937 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:01,937 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:01,942 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1405], [99#L786true, 172#true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true]) [2022-12-06 16:25:01,942 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:01,942 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:01,942 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:01,942 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:02,048 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1005], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:02,048 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:02,048 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:02,048 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:02,048 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:02,048 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:02,048 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1004], [172#true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:02,049 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:02,049 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:02,049 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:02,049 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:02,049 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:02,183 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1004], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:02,184 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:02,184 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:02,184 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:02,184 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:02,184 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:02,184 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:02,184 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1005], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:02,184 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:02,184 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:02,184 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:02,184 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:02,184 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:02,184 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:02,186 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1295], [60#L3true, 172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 49#L776true]) [2022-12-06 16:25:02,186 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:02,186 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:02,186 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:02,186 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:02,186 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:02,186 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:02,186 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1296], [60#L3true, 172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 78#L796true]) [2022-12-06 16:25:02,186 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:02,186 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:02,186 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:02,186 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:02,186 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:02,187 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:02,190 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1037], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true]) [2022-12-06 16:25:02,190 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:02,190 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:02,190 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:02,190 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:02,190 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1038], [172#true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:02,190 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:02,190 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:02,190 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:02,190 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:02,192 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1285], [60#L3true, 172#true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 195#true, 49#L776true]) [2022-12-06 16:25:02,192 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:02,192 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:02,192 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:02,192 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:02,192 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:02,193 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1286], [60#L3true, 172#true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 195#true, 49#L776true, 78#L796true]) [2022-12-06 16:25:02,193 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:02,193 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:02,193 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:02,193 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:02,193 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:02,471 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1405], [172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, 131#L3-1true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true]) [2022-12-06 16:25:02,471 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:25:02,471 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:02,472 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:02,472 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:02,472 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1406], [172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 131#L3-1true, P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 78#L796true]) [2022-12-06 16:25:02,472 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:25:02,472 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:02,472 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:02,472 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:02,481 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1295], [172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 131#L3-1true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 49#L776true]) [2022-12-06 16:25:02,482 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:25:02,482 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:02,482 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:02,482 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:02,482 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:02,483 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1296], [172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 78#L796true]) [2022-12-06 16:25:02,483 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:25:02,483 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:02,483 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:02,483 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:02,483 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:02,935 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1295], [172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 49#L776true]) [2022-12-06 16:25:02,935 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:25:02,935 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:02,935 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:02,935 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:02,935 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:02,935 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:02,935 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1296], [172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 78#L796true]) [2022-12-06 16:25:02,935 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:25:02,936 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:02,936 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:02,936 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:02,936 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:02,936 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:02,939 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1405], [172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true]) [2022-12-06 16:25:02,939 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:25:02,939 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:02,939 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:02,939 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:02,939 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:02,939 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1406], [172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 131#L3-1true, P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 78#L796true]) [2022-12-06 16:25:02,939 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:25:02,939 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:02,939 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:02,939 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:02,939 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:04,764 INFO L130 PetriNetUnfolder]: 46215/83597 cut-off events. [2022-12-06 16:25:04,764 INFO L131 PetriNetUnfolder]: For 302346/516472 co-relation queries the response was YES. [2022-12-06 16:25:05,173 INFO L83 FinitePrefix]: Finished finitePrefix Result has 408331 conditions, 83597 events. 46215/83597 cut-off events. For 302346/516472 co-relation queries the response was YES. Maximal size of possible extension queue 5144. Compared 892409 event pairs, 794 based on Foata normal form. 8879/89665 useless extension candidates. Maximal degree in co-relation 408229. Up to 27645 conditions per place. [2022-12-06 16:25:05,421 INFO L137 encePairwiseOnDemand]: 109/132 looper letters, 971 selfloop transitions, 703 changer transitions 948/2834 dead transitions. [2022-12-06 16:25:05,421 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 220 places, 2834 transitions, 40679 flow [2022-12-06 16:25:05,422 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2022-12-06 16:25:05,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22 states. [2022-12-06 16:25:05,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 2176 transitions. [2022-12-06 16:25:05,425 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.7493112947658402 [2022-12-06 16:25:05,425 INFO L294 CegarLoopForPetriNet]: 139 programPoint places, 81 predicate places. [2022-12-06 16:25:05,425 INFO L495 AbstractCegarLoop]: Abstraction has has 220 places, 2834 transitions, 40679 flow [2022-12-06 16:25:05,426 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 92.27272727272727) internal successors, (1015), 11 states have internal predecessors, (1015), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:25:05,426 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:25:05,426 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:25:05,426 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-12-06 16:25:05,426 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-06 16:25:05,426 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:25:05,427 INFO L85 PathProgramCache]: Analyzing trace with hash -398772002, now seen corresponding path program 2 times [2022-12-06 16:25:05,427 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:25:05,427 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1332942524] [2022-12-06 16:25:05,427 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:25:05,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:25:05,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:25:06,010 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:25:06,011 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:25:06,011 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1332942524] [2022-12-06 16:25:06,011 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1332942524] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:25:06,011 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:25:06,011 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-12-06 16:25:06,011 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [338661060] [2022-12-06 16:25:06,011 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:25:06,012 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-12-06 16:25:06,012 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:25:06,013 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-12-06 16:25:06,013 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=70, Unknown=0, NotChecked=0, Total=90 [2022-12-06 16:25:06,013 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 103 out of 132 [2022-12-06 16:25:06,014 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 220 places, 2834 transitions, 40679 flow. Second operand has 10 states, 10 states have (on average 105.3) internal successors, (1053), 10 states have internal predecessors, (1053), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:25:06,015 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:25:06,015 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 103 of 132 [2022-12-06 16:25:06,015 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:25:09,444 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][308], [247#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 32#L876-3true, 16#L819true, P3Thread1of1ForFork1InUse, 149#true, 215#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 78#L796true, 198#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:09,444 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:09,444 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:09,445 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:09,445 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:09,446 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1196], [172#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 99#L786true, 32#L876-3true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 215#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 198#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:09,446 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:09,446 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:09,446 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:09,446 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:10,229 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][944], [33#L880true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 25#$Ultimate##0true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 49#L776true, 78#L796true, 23#L816true]) [2022-12-06 16:25:10,229 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,229 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,229 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,229 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,465 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1196], [172#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 32#L876-3true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 215#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 198#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:10,465 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,465 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,465 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,465 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,465 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1409], [172#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 32#L876-3true, 16#L819true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 215#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 78#L796true, 198#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:10,465 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,465 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,465 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,465 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:10,624 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1396], [99#L786true, 172#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 90#L879true, 195#true, 49#L776true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:10,624 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:10,624 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:10,624 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:10,624 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:10,624 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][994], [247#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 16#L819true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 195#true, 90#L879true, 49#L776true, 78#L796true, 103#L826true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:10,624 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:10,624 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:10,624 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:10,624 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:11,449 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][944], [316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 70#L2true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 146#true, 25#$Ultimate##0true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 49#L776true, 78#L796true, 23#L816true]) [2022-12-06 16:25:11,449 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,449 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,449 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,449 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,450 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1134], [33#L880true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 16#L819true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 25#$Ultimate##0true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 49#L776true, 78#L796true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:11,450 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,450 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,450 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,450 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:11,714 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1396], [172#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 5#L789true, 90#L879true, 195#true, 49#L776true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:11,715 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:11,715 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:11,715 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:11,715 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:11,715 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1407], [172#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 16#L819true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 90#L879true, 195#true, 49#L776true, 78#L796true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:11,715 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:11,715 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:11,715 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:11,715 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:12,110 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][481], [83#L783true, 172#true, 33#L880true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:25:12,110 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,110 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,110 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,110 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,128 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][997], [83#L783true, 172#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 215#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 90#L879true, 195#true, 49#L776true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:12,128 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,128 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,128 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,128 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,731 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][744], [60#L3true, 172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 309#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:12,731 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,731 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,731 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,731 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,731 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][745], [60#L3true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 276#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0), 23#L816true]) [2022-12-06 16:25:12,731 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,731 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,732 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,732 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,732 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][742], [60#L3true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:25:12,732 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,732 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,732 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,732 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:12,907 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1376], [60#L3true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 25#$Ultimate##0true, 49#L776true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:25:12,907 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,907 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,907 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,907 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,908 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1338], [60#L3true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 25#$Ultimate##0true, 195#true, 49#L776true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:25:12,908 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,908 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,908 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,908 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,908 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1134], [316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 16#L819true, 70#L2true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 25#$Ultimate##0true, 195#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:12,908 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,908 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,908 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:12,909 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,386 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1397], [99#L786true, 172#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 215#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 90#L879true, 195#true, 49#L776true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:13,387 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,387 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,387 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,387 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,577 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][996], [247#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 16#L819true, P3Thread1of1ForFork1InUse, 149#true, 215#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 195#true, 90#L879true, 49#L776true, 78#L796true, 103#L826true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:13,577 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,577 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,577 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,577 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,598 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1043], [99#L786true, 172#true, 33#L880true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:13,598 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,598 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,598 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,598 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,663 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1026], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0), 23#L816true]) [2022-12-06 16:25:13,663 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,663 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,663 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,663 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,663 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][1018], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 307#(= ~a$r_buff0_thd4~0 0), 23#L816true]) [2022-12-06 16:25:13,664 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,664 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,664 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,664 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,688 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][1666], [60#L3true, 172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0), 23#L816true]) [2022-12-06 16:25:13,688 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,688 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,688 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,688 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,689 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1448], [60#L3true, 172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0), 23#L816true]) [2022-12-06 16:25:13,689 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,689 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,689 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,689 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,712 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][481], [83#L783true, 172#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:25:13,712 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,712 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,712 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,712 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,713 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1179], [83#L783true, 33#L880true, 172#true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:25:13,713 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,713 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,713 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,713 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,734 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1190], [33#L880true, 83#L783true, 172#true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 195#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:13,734 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,734 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,734 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:13,734 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:14,487 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][744], [172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 309#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:14,487 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:14,487 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:14,487 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:14,487 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:14,488 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][745], [99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 276#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0), 23#L816true]) [2022-12-06 16:25:14,488 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:14,488 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:14,488 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:14,488 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:14,488 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][742], [99#L786true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:25:14,488 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:14,488 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:14,488 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:14,488 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:14,675 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1376], [316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 25#$Ultimate##0true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 23#L816true]) [2022-12-06 16:25:14,675 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,675 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,675 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,675 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,675 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1575], [60#L3true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 25#$Ultimate##0true, 49#L776true, 78#L796true]) [2022-12-06 16:25:14,676 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,676 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,676 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,676 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,676 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1583], [316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 25#$Ultimate##0true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:25:14,676 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,676 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,676 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,676 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,677 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1587], [60#L3true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 25#$Ultimate##0true, 195#true, 49#L776true, 78#L796true]) [2022-12-06 16:25:14,677 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,677 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,677 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,677 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,765 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1336], [60#L3true, 172#true, 83#L783true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 23#L816true]) [2022-12-06 16:25:14,765 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,765 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,765 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,765 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,774 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1340], [60#L3true, 83#L783true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 195#true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 23#L816true]) [2022-12-06 16:25:14,774 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,774 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,774 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:14,774 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,073 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1188], [33#L880true, 16#L819true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 195#true, 49#L776true, 78#L796true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:15,073 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,073 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,073 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,073 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,079 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1397], [172#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 215#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 195#true, 90#L879true, 49#L776true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:15,079 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,079 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,079 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,079 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,080 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1408], [172#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 16#L819true, P3Thread1of1ForFork1InUse, 149#true, 215#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 90#L879true, 195#true, 49#L776true, 78#L796true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:15,080 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,080 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,080 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,080 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,089 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1631], [172#true, 99#L786true, 33#L880true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 195#true, 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:15,089 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,089 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,089 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,089 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,091 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1633], [33#L880true, 99#L786true, 172#true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 195#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:15,091 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,091 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,091 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,091 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,497 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1043], [33#L880true, 172#true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:15,498 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,498 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,498 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,498 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,498 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1044], [33#L880true, 172#true, 16#L819true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 146#true, 51#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 78#L796true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:15,498 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,498 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,498 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,498 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,502 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1189], [33#L880true, 16#L819true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 49#L776true, 78#L796true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:15,502 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,502 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,502 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,502 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,530 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1043], [99#L786true, 172#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 146#true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:15,530 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,530 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,530 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,530 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,531 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1633], [99#L786true, 33#L880true, 172#true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:15,532 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,532 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,532 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,532 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,532 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,617 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][1666], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0), 23#L816true]) [2022-12-06 16:25:15,617 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,617 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,617 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,617 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,617 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1448], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0), 23#L816true]) [2022-12-06 16:25:15,617 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,617 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,617 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,617 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,618 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1685], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0), 23#L816true]) [2022-12-06 16:25:15,618 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,618 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,618 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,618 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,618 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1026], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0), 23#L816true]) [2022-12-06 16:25:15,619 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,619 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,619 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,619 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,619 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][1018], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0), 23#L816true]) [2022-12-06 16:25:15,619 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,619 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,619 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,619 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,622 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1081], [60#L3true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:15,623 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,623 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,623 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,623 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,623 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][1209], [60#L3true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:15,623 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,623 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,633 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,633 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,665 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][1666], [99#L786true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0), 23#L816true]) [2022-12-06 16:25:15,665 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,665 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,665 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,665 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,666 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1448], [99#L786true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0), 23#L816true]) [2022-12-06 16:25:15,666 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,666 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,666 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,666 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,669 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1465], [60#L3true, 172#true, 99#L786true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:15,669 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,669 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,669 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,670 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,690 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][663], [60#L3true, 172#true, 83#L783true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:25:15,690 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,690 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,690 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,690 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,691 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1179], [172#true, 83#L783true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:25:15,691 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,691 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,691 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,691 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,713 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1190], [83#L783true, 172#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:15,713 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,713 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,713 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:15,713 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:16,380 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1270], [172#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 309#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:25:16,380 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:16,380 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:16,380 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:16,380 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:16,380 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1691], [172#true, 16#L819true, 70#L2true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 78#L796true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:16,380 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:16,380 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:16,381 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:16,381 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:16,381 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][1271], [172#true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 16#L819true, 70#L2true, 269#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:16,381 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:16,381 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:16,381 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:16,381 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:16,501 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1376], [60#L3true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-06 16:25:16,501 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,501 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,502 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,502 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,502 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1338], [60#L3true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 195#true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 103#L826true, 23#L816true]) [2022-12-06 16:25:16,502 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,502 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,502 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,502 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,703 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1575], [316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 25#$Ultimate##0true, 49#L776true, 78#L796true]) [2022-12-06 16:25:16,703 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,703 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,703 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,703 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,704 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1808], [316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 131#L3-1true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 25#$Ultimate##0true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 78#L796true]) [2022-12-06 16:25:16,704 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,704 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,704 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,704 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,758 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1836], [60#L3true, 172#true, 99#L786true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 23#L816true]) [2022-12-06 16:25:16,758 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,758 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,758 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,758 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,765 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1337], [60#L3true, 172#true, 99#L786true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 195#true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 23#L816true]) [2022-12-06 16:25:16,765 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,765 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,765 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,765 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,799 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1336], [172#true, 83#L783true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 23#L816true]) [2022-12-06 16:25:16,799 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,799 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,799 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,799 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,800 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1574], [60#L3true, 172#true, 83#L783true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:25:16,800 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,800 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,800 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,800 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,806 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1582], [172#true, 83#L783true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 23#L816true]) [2022-12-06 16:25:16,806 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,806 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,806 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,806 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,807 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1586], [60#L3true, 172#true, 83#L783true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 195#true, 49#L776true, 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:25:16,807 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,807 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,807 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:16,807 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,051 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1188], [16#L819true, 70#L2true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 195#true, 49#L776true, 78#L796true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:17,051 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,051 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,051 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,051 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,052 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1631], [172#true, 33#L880true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 5#L789true, 195#true, 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:17,052 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,052 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,052 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,052 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,053 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1632], [172#true, 33#L880true, 16#L819true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 195#true, 49#L776true, 78#L796true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:17,053 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,053 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,053 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,053 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,058 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1633], [33#L880true, 172#true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:17,058 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,058 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,058 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,058 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,059 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1634], [33#L880true, 172#true, 16#L819true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:17,059 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,059 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,059 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,059 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,068 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1631], [172#true, 99#L786true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 195#true, 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:17,068 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,068 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,068 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,068 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,070 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1633], [99#L786true, 172#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 195#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:17,070 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,070 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,070 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,070 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,336 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1465], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:17,336 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,336 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,336 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,336 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,337 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1687], [60#L3true, 172#true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:17,337 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,337 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,337 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,337 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,339 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1686], [172#true, 16#L819true, 70#L2true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:17,339 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,339 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,339 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,339 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,339 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1449], [172#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:17,339 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,339 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,339 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,339 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,342 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][1671], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:17,342 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,342 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,343 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,343 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,350 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1043], [172#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:17,350 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,350 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,350 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,350 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,350 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1044], [172#true, 16#L819true, 70#L2true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 78#L796true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:17,350 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,350 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,350 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,350 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,352 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1633], [172#true, 33#L880true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:17,352 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,352 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,352 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,352 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,352 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,352 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1634], [33#L880true, 172#true, 16#L819true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 49#L776true, 78#L796true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:17,352 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,352 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,352 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,353 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,353 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,356 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1189], [16#L819true, 70#L2true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 195#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:17,356 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,356 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,356 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,356 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,363 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1448], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0), 23#L816true]) [2022-12-06 16:25:17,363 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,363 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,363 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,363 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,366 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1685], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0), 23#L816true]) [2022-12-06 16:25:17,366 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,366 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,366 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,366 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,368 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][1666], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0), 23#L816true]) [2022-12-06 16:25:17,368 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,368 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,368 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,368 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,377 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][1671], [60#L3true, 172#true, 99#L786true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:17,377 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:17,378 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:17,378 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:17,378 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:17,378 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1465], [60#L3true, 172#true, 99#L786true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:17,378 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,378 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,378 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,378 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,381 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1466], [60#L3true, 99#L786true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 195#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:17,381 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,381 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,381 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,381 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,383 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1633], [172#true, 99#L786true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 195#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:17,383 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,383 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,383 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,383 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,383 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,470 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1455], [60#L3true, 172#true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 309#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:25:17,470 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,470 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,470 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,470 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,471 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1690], [60#L3true, 172#true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:17,471 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,471 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,471 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,472 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,472 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][1669], [60#L3true, 172#true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 269#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 51#L829true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:17,472 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,472 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,472 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,472 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,500 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][1666], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0), 23#L816true]) [2022-12-06 16:25:17,500 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,500 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,500 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,500 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,500 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,501 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1448], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0), 23#L816true]) [2022-12-06 16:25:17,501 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,501 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,501 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,501 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,501 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,501 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1685], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0), 23#L816true]) [2022-12-06 16:25:17,501 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,501 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,501 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,501 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,501 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,502 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1081], [16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:17,502 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,502 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,502 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,502 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,503 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][1209], [16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:17,503 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,503 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,503 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,503 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,535 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1465], [172#true, 99#L786true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:17,535 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,536 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,536 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,536 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,551 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][663], [83#L783true, 172#true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:25:17,551 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,551 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,551 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,551 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,552 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1614], [60#L3true, 83#L783true, 172#true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 49#L776true, 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:25:17,552 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,552 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,552 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,552 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,570 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1657], [60#L3true, 83#L783true, 172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 195#true, 49#L776true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:17,571 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,571 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,571 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:17,571 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:18,411 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1575], [60#L3true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 78#L796true, 103#L826true]) [2022-12-06 16:25:18,412 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,412 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,412 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,412 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,420 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1376], [316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 103#L826true, 23#L816true]) [2022-12-06 16:25:18,420 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,420 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,420 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,420 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,426 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1587], [60#L3true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 195#true, 49#L776true, 78#L796true, 103#L826true]) [2022-12-06 16:25:18,426 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,426 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,426 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,426 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,426 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1583], [316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-06 16:25:18,426 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,426 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,426 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,426 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,438 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1841], [60#L3true, 99#L786true, 172#true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:25:18,438 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,439 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,439 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,439 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,442 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1836], [99#L786true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 23#L816true]) [2022-12-06 16:25:18,442 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,442 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,442 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,442 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,445 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1590], [60#L3true, 172#true, 99#L786true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 195#true, 49#L776true, 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:25:18,445 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,445 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,445 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,445 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,445 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1585], [172#true, 99#L786true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 23#L816true]) [2022-12-06 16:25:18,445 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,445 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,445 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,445 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,460 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1836], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 23#L816true]) [2022-12-06 16:25:18,460 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,460 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,460 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,460 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,461 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][2123], [60#L3true, 172#true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:25:18,461 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,461 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,461 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,461 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,462 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1337], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 195#true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 23#L816true]) [2022-12-06 16:25:18,462 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,462 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,462 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,462 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,520 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1376], [316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-06 16:25:18,520 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,520 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,520 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,520 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,520 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,527 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1583], [316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 103#L826true, 23#L816true]) [2022-12-06 16:25:18,527 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,528 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,528 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,528 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,528 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,571 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1836], [172#true, 99#L786true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 23#L816true]) [2022-12-06 16:25:18,571 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,571 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,571 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,571 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,571 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,580 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1585], [172#true, 99#L786true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 23#L816true]) [2022-12-06 16:25:18,580 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,580 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,580 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,580 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,580 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,612 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1574], [172#true, 83#L783true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:25:18,612 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,612 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,612 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,612 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,617 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1809], [172#true, 83#L783true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:25:18,617 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,617 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,617 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,617 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,928 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1655], [60#L3true, 16#L819true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 195#true, 49#L776true, 78#L796true, 103#L826true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:18,928 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,928 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,928 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,928 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,929 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1631], [172#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 5#L789true, 195#true, 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:18,929 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,929 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,929 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,929 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,930 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1632], [172#true, 16#L819true, 70#L2true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 195#true, 49#L776true, 78#L796true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:18,930 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,930 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,930 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,930 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,940 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1633], [172#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 195#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:18,941 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,941 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,941 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,941 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,942 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1634], [172#true, 16#L819true, 70#L2true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 195#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:18,942 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,942 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,942 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,942 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,953 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][2144], [60#L3true, 99#L786true, 172#true, 16#L819true, 86#L845true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 211#true, P2Thread1of1ForFork3InUse, 146#true, 195#true, 49#L776true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:18,953 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,953 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,953 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,953 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,955 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][2146], [60#L3true, 172#true, 99#L786true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 195#true, 49#L776true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:18,956 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,956 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,956 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:18,956 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,398 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1465], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:19,399 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,399 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,399 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,399 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,399 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1687], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:19,399 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,399 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,399 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,400 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,400 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1465], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:19,400 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,400 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,400 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,400 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,400 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1687], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:19,400 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,401 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,401 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,401 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,401 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][1671], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:19,401 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,401 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,401 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,401 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,402 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1905], [172#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:19,402 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,402 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,402 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,402 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,402 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][2199], [172#true, 16#L819true, 70#L2true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:19,402 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,402 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,402 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,402 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,409 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1466], [60#L3true, 172#true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 195#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:19,409 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,410 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,410 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,410 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,410 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1467], [60#L3true, 172#true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 195#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:19,410 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,410 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,410 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,410 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,411 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1633], [172#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 195#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:19,411 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,412 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,412 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,412 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,412 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,412 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1634], [172#true, 16#L819true, 70#L2true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 195#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:19,412 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,412 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,412 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,412 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,412 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,415 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1658], [60#L3true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 195#true, 49#L776true, 78#L796true, 103#L826true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:19,415 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,415 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,415 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,415 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,431 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][1671], [172#true, 99#L786true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:19,431 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:25:19,431 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:19,431 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:19,431 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:19,431 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1465], [172#true, 99#L786true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:19,431 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,431 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,431 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,431 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,432 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][2142], [60#L3true, 172#true, 99#L786true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 49#L776true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:19,433 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,433 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,433 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,433 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,434 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1706], [99#L786true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:19,434 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,434 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,434 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,434 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,436 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][2146], [60#L3true, 99#L786true, 172#true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 195#true, 49#L776true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:19,436 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,436 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,436 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,436 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,436 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,530 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1455], [172#true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 309#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:25:19,530 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,530 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,530 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,531 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,532 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1690], [172#true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:19,533 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,533 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,533 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,533 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,533 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][1669], [172#true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 269#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 51#L829true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:19,533 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,533 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,533 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,533 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,563 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1465], [172#true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:19,564 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,564 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,564 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,564 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,564 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,564 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1687], [172#true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:19,564 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,564 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,564 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,564 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,564 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,564 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][1671], [172#true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 51#L829true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:19,564 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,564 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,564 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,565 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,565 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,597 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1614], [83#L783true, 172#true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 49#L776true, 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:25:19,597 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,597 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,598 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,598 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,608 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1885], [83#L783true, 172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, 131#L3-1true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:19,608 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,608 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,608 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:19,608 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:20,247 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1575], [316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 78#L796true, 103#L826true]) [2022-12-06 16:25:20,247 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,247 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,247 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,247 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,248 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1841], [60#L3true, 172#true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:25:20,248 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,248 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,248 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,249 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,249 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][2121], [60#L3true, 172#true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 78#L796true]) [2022-12-06 16:25:20,249 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,249 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,249 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,249 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,258 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1836], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 23#L816true]) [2022-12-06 16:25:20,258 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,258 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,258 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,258 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,259 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][2123], [172#true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:25:20,259 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,260 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,260 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,260 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,267 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1808], [316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 131#L3-1true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 78#L796true, 103#L826true]) [2022-12-06 16:25:20,267 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,267 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,267 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,267 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,269 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1590], [60#L3true, 172#true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 195#true, 49#L776true, 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:25:20,269 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,269 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,270 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,270 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,270 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1585], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 23#L816true]) [2022-12-06 16:25:20,270 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,270 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,270 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,270 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,272 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1363], [60#L3true, 172#true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 49#L776true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:25:20,272 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is not cut-off event [2022-12-06 16:25:20,272 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:25:20,272 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:25:20,272 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:25:20,272 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1589], [60#L3true, 172#true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 49#L776true, 78#L796true]) [2022-12-06 16:25:20,273 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,273 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,273 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,273 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,273 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1584], [172#true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 23#L816true]) [2022-12-06 16:25:20,273 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,273 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,273 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,273 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,281 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1841], [99#L786true, 172#true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:25:20,281 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,281 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,281 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,281 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,286 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1810], [172#true, 99#L786true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:25:20,286 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,286 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,286 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,286 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,365 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1836], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 23#L816true]) [2022-12-06 16:25:20,365 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,365 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,365 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,365 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,365 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,365 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][2123], [172#true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:25:20,365 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,365 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,365 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,365 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,365 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,369 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][2121], [172#true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 78#L796true]) [2022-12-06 16:25:20,369 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:25:20,369 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:20,369 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:20,369 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:20,370 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1575], [316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 78#L796true, 103#L826true]) [2022-12-06 16:25:20,370 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,370 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,370 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,370 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,370 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,370 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1841], [172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 49#L776true, 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:25:20,370 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:25:20,370 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:20,370 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:20,370 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:20,372 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1584], [172#true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:25:20,372 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,372 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,372 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,372 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,372 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,372 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1585], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 23#L816true]) [2022-12-06 16:25:20,372 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,372 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,372 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,372 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,372 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,378 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1807], [172#true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 131#L3-1true, P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 78#L796true]) [2022-12-06 16:25:20,378 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:25:20,378 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:20,378 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:20,378 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:20,379 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1808], [316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 131#L3-1true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 78#L796true, 103#L826true]) [2022-12-06 16:25:20,379 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,379 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,379 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,379 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,379 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,379 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1810], [172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, 131#L3-1true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:25:20,379 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:25:20,547 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:20,547 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:20,547 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:20,618 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1841], [172#true, 99#L786true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:25:20,618 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,618 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,619 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,619 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,619 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,624 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1810], [99#L786true, 172#true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:25:20,625 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,625 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,625 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,625 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,625 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,940 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1883], [16#L819true, 131#L3-1true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), 217#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 78#L796true, 103#L826true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:20,940 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,940 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,940 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,940 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,941 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][2144], [60#L3true, 172#true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 211#true, 195#true, 49#L776true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:20,941 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,941 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,942 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,942 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,943 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][2143], [60#L3true, 172#true, 16#L819true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 211#true, 51#L829true, 195#true, 49#L776true, 78#L796true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:20,943 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,943 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,943 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,943 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,954 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][2146], [60#L3true, 172#true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 195#true, 49#L776true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:20,954 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,954 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,954 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,954 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,955 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][2145], [60#L3true, 172#true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 195#true, 49#L776true, 78#L796true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:20,955 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,955 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,955 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,955 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,965 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][2408], [99#L786true, 172#true, 16#L819true, 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 217#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork3InUse, 146#true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:20,965 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,965 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,965 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,965 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,967 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][2411], [172#true, 99#L786true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 131#L3-1true, 86#L845true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:20,968 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,968 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,968 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:20,968 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,285 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1465], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:21,285 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,285 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,285 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,285 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,285 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1687], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:21,285 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,286 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,286 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,286 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,287 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][2198], [60#L3true, 172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 78#L796true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:21,287 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,287 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,287 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,287 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,287 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][2142], [60#L3true, 172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 49#L776true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:21,287 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,287 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,287 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,287 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,293 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1705], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:21,293 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,294 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,294 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,294 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,294 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1706], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:21,294 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,294 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,294 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,294 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,296 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][2145], [60#L3true, 172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 49#L776true, 78#L796true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:21,296 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,296 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,296 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,296 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,296 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,296 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][2146], [60#L3true, 172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 195#true, 49#L776true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:21,296 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,296 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,296 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,297 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,297 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,298 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1884], [233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 131#L3-1true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 78#L796true, 103#L826true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:21,298 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,298 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,298 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,298 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,310 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][2142], [172#true, 99#L786true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 131#L3-1true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 49#L776true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:21,310 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,310 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,310 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,310 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,312 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][2411], [172#true, 99#L786true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 131#L3-1true, 86#L845true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:21,312 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,312 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,312 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,312 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:21,312 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:25:22,125 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1841], [172#true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:25:22,125 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,125 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,125 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,125 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,125 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,126 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][2121], [172#true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 78#L796true]) [2022-12-06 16:25:22,126 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,126 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,126 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,126 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,126 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,145 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1810], [172#true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:25:22,145 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,145 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,145 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,145 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,145 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,146 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1807], [172#true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 78#L796true]) [2022-12-06 16:25:22,146 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,146 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,146 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,146 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,146 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,515 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][2408], [172#true, 16#L819true, 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 217#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:22,515 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,515 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,515 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,515 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,516 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][2409], [172#true, 16#L819true, 131#L3-1true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 217#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 78#L796true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:22,516 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,516 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,516 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,516 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,526 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][2411], [172#true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:22,527 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,527 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,527 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,527 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,527 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][2410], [172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 131#L3-1true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 78#L796true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:22,527 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,527 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,527 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,527 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,835 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][2198], [172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 78#L796true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:22,835 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,835 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,835 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,835 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,835 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][2142], [172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 49#L776true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:22,836 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,836 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,836 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,836 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,840 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][2410], [172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 131#L3-1true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 78#L796true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:22,840 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,840 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,840 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,840 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,840 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,840 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][2411], [172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 131#L3-1true, 86#L845true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:22,840 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,840 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,840 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,840 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:22,840 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:25:26,728 INFO L130 PetriNetUnfolder]: 67444/127686 cut-off events. [2022-12-06 16:25:26,729 INFO L131 PetriNetUnfolder]: For 778709/938128 co-relation queries the response was YES. [2022-12-06 16:25:27,347 INFO L83 FinitePrefix]: Finished finitePrefix Result has 633041 conditions, 127686 events. 67444/127686 cut-off events. For 778709/938128 co-relation queries the response was YES. Maximal size of possible extension queue 7353. Compared 1492413 event pairs, 868 based on Foata normal form. 4296/128864 useless extension candidates. Maximal degree in co-relation 632929. Up to 37432 conditions per place. [2022-12-06 16:25:27,652 INFO L137 encePairwiseOnDemand]: 120/132 looper letters, 1380 selfloop transitions, 399 changer transitions 2357/4452 dead transitions. [2022-12-06 16:25:27,653 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 229 places, 4452 transitions, 73713 flow [2022-12-06 16:25:27,653 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-12-06 16:25:27,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2022-12-06 16:25:27,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1121 transitions. [2022-12-06 16:25:27,655 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.8492424242424242 [2022-12-06 16:25:27,655 INFO L294 CegarLoopForPetriNet]: 139 programPoint places, 90 predicate places. [2022-12-06 16:25:27,655 INFO L495 AbstractCegarLoop]: Abstraction has has 229 places, 4452 transitions, 73713 flow [2022-12-06 16:25:27,656 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 105.3) internal successors, (1053), 10 states have internal predecessors, (1053), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:25:27,656 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:25:27,656 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:25:27,656 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-12-06 16:25:27,656 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-06 16:25:27,656 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:25:27,656 INFO L85 PathProgramCache]: Analyzing trace with hash 285460404, now seen corresponding path program 3 times [2022-12-06 16:25:27,656 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:25:27,656 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2129992494] [2022-12-06 16:25:27,656 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:25:27,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:25:27,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:25:28,194 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:25:28,195 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:25:28,195 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2129992494] [2022-12-06 16:25:28,195 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2129992494] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:25:28,195 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:25:28,195 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-12-06 16:25:28,195 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1709159793] [2022-12-06 16:25:28,195 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:25:28,195 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-12-06 16:25:28,195 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:25:28,196 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-12-06 16:25:28,196 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2022-12-06 16:25:28,196 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 105 out of 132 [2022-12-06 16:25:28,197 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 229 places, 4452 transitions, 73713 flow. Second operand has 9 states, 9 states have (on average 107.22222222222223) internal successors, (965), 9 states have internal predecessors, (965), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:25:28,197 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:25:28,197 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 105 of 132 [2022-12-06 16:25:28,197 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:25:35,511 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][350], [316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 341#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 135#$Ultimate##0true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:25:35,511 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:35,511 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:35,511 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:35,511 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:35,511 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][348], [172#true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 341#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 309#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 135#$Ultimate##0true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:25:35,512 INFO L382 tUnfolder$Statistics]: this new event has 82 ancestors and is cut-off event [2022-12-06 16:25:35,512 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:35,512 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:35,512 INFO L385 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2022-12-06 16:25:35,512 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][466], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 309#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:25:35,512 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:35,512 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:35,512 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:35,512 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:36,283 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][309], [247#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 32#L876-3true, 16#L819true, P3Thread1of1ForFork1InUse, 339#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 149#true, 215#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 49#L776true, 78#L796true, 198#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:36,283 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:36,283 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:36,283 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:36,283 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:36,286 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1180], [172#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 99#L786true, 32#L876-3true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 339#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 215#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 198#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:36,286 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:36,286 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:36,286 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:36,286 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:37,608 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][462], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 23#L816true]) [2022-12-06 16:25:37,609 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:25:37,609 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:37,609 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:37,609 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:25:37,893 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][466], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 309#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:25:37,893 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:37,893 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:37,893 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:37,893 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:38,724 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1180], [247#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 32#L876-3true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 339#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 149#true, 215#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 49#L776true, 198#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:38,724 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:38,724 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:38,724 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:38,724 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:39,294 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][984], [247#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 16#L819true, P3Thread1of1ForFork1InUse, 149#true, 339#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 195#true, 90#L879true, 49#L776true, 78#L796true, 103#L826true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:39,294 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:39,294 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:39,294 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:39,294 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:39,294 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1377], [99#L786true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 339#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 195#true, 90#L879true, 49#L776true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:39,294 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:39,295 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:39,295 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:39,295 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:40,394 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][462], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 135#$Ultimate##0true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 23#L816true]) [2022-12-06 16:25:40,394 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:40,394 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:40,394 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:40,394 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:40,750 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][457], [60#L3true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 276#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 307#(= ~a$r_buff0_thd4~0 0), 23#L816true]) [2022-12-06 16:25:40,750 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:40,750 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:40,750 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:40,750 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:40,750 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][467], [60#L3true, 99#L786true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:25:40,750 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:25:40,750 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:40,750 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:40,750 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:25:41,888 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1377], [172#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 339#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 211#true, 5#L789true, P2Thread1of1ForFork3InUse, 90#L879true, 195#true, 49#L776true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:41,888 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:41,888 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:41,888 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:41,888 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:41,890 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1391], [172#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 32#L876-3true, 16#L819true, P3Thread1of1ForFork1InUse, 149#true, 339#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, 215#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 78#L796true, 198#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:41,890 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is not cut-off event [2022-12-06 16:25:41,890 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:41,890 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:41,890 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is not cut-off event [2022-12-06 16:25:42,515 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1173], [33#L880true, 16#L819true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 25#$Ultimate##0true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true, 351#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:42,515 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,515 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,515 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,515 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,662 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][580], [172#true, 99#L786true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 341#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:42,662 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,662 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,662 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,662 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,662 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][964], [99#L786true, 172#true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 341#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:25:42,662 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,662 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,662 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,662 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,733 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][501], [33#L880true, 83#L783true, 172#true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 347#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:25:42,733 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,733 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,733 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,733 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,782 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1378], [172#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 83#L783true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), 339#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 215#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 90#L879true, 195#true, 49#L776true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:42,782 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,782 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,782 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:42,782 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:44,382 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][457], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 276#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 307#(= ~a$r_buff0_thd4~0 0), 23#L816true]) [2022-12-06 16:25:44,383 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:44,383 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:44,383 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:44,383 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:44,383 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][452], [60#L3true, 278#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:44,383 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:44,383 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:44,383 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:44,383 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:44,383 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][467], [60#L3true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:25:44,383 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:44,383 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:44,383 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:44,383 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:44,434 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][615], [278#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:44,435 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:44,435 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:44,435 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:44,435 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:44,435 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][529], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 309#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,435 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:44,435 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:44,435 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:44,435 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:44,435 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][530], [172#true, 70#L2true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 341#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 309#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,435 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:44,435 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:44,435 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:44,436 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:44,436 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][532], [316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 341#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,436 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:44,436 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:44,436 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:44,436 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:44,436 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][741], [70#L2true, 276#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 341#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0), 23#L816true]) [2022-12-06 16:25:44,436 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:44,436 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:44,436 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:44,436 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:44,463 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][457], [99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 276#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 307#(= ~a$r_buff0_thd4~0 0), 23#L816true]) [2022-12-06 16:25:44,463 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:44,463 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:44,463 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:44,463 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:44,463 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][467], [99#L786true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:25:44,463 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:44,463 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:44,463 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:44,464 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:44,483 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][529], [60#L3true, 172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 309#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:44,483 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:44,483 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:44,483 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:44,483 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:44,484 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][740], [60#L3true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 276#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0), 23#L816true]) [2022-12-06 16:25:44,484 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:25:44,484 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:44,484 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:44,484 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:25:45,086 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1354], [60#L3true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 25#$Ultimate##0true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 23#L816true]) [2022-12-06 16:25:45,086 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:45,086 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:45,086 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:45,086 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:45,756 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1379], [172#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 99#L786true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 339#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 215#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 90#L879true, 195#true, 49#L776true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:45,756 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:45,756 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:45,756 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:45,756 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:46,439 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][985], [247#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 16#L819true, P3Thread1of1ForFork1InUse, 149#true, 339#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 215#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 90#L879true, 195#true, 49#L776true, 78#L796true, 103#L826true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:46,439 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:46,439 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:46,439 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:46,439 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:46,462 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1050], [60#L3true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 25#$Ultimate##0true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:46,463 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:46,463 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:46,463 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:46,463 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:46,473 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1173], [16#L819true, 70#L2true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 25#$Ultimate##0true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 351#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:46,473 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:46,473 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:46,473 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:46,473 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:46,486 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1027], [172#true, 33#L880true, 99#L786true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 347#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:46,487 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:46,487 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:46,487 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:46,487 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:46,626 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][1003], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 307#(= ~a$r_buff0_thd4~0 0), 23#L816true]) [2022-12-06 16:25:46,626 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:46,626 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:46,626 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:46,626 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:46,627 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1004], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0), 23#L816true]) [2022-12-06 16:25:46,627 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:46,627 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:46,627 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:46,627 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:46,632 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][580], [172#true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 341#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 115#L809true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:46,633 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:46,633 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:46,633 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:46,633 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:46,633 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][700], [172#true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 70#L2true, 269#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 341#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 51#L829true, 78#L796true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:46,633 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:46,633 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:46,633 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:46,633 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:46,633 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][964], [172#true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 341#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:25:46,633 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:46,633 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:46,633 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:46,633 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:46,692 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][604], [60#L3true, 172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:25:46,692 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:46,692 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:46,693 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:46,693 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:46,693 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][965], [60#L3true, 172#true, 99#L786true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:25:46,693 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:46,693 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:46,693 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:46,693 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:46,694 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][1655], [60#L3true, 172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0), 23#L816true]) [2022-12-06 16:25:46,694 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:46,695 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:46,695 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:46,695 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:46,695 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1427], [60#L3true, 172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0), 23#L816true]) [2022-12-06 16:25:46,695 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:46,695 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:46,695 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:46,695 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:46,699 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][962], [99#L786true, 172#true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 70#L2true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 347#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 23#L816true]) [2022-12-06 16:25:46,699 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:46,699 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:46,699 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:46,700 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:46,763 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][501], [83#L783true, 172#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 347#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:25:46,763 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:46,763 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:46,763 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:46,763 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:46,765 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1163], [33#L880true, 83#L783true, 172#true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 351#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:25:46,765 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:46,765 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:46,765 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:46,765 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:46,819 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1624], [172#true, 33#L880true, 83#L783true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 195#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 351#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:46,819 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:46,819 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:46,819 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:46,819 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:47,067 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][614], [278#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 70#L2true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 341#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 51#L829true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:47,068 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:47,068 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:47,068 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:47,068 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:47,070 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][740], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 276#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0), 23#L816true]) [2022-12-06 16:25:47,070 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:47,070 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:47,070 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:47,070 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:47,135 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][525], [60#L3true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 115#L809true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:25:47,135 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:25:47,136 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:47,136 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:47,136 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:25:48,523 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][457], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 276#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0), 23#L816true]) [2022-12-06 16:25:48,523 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:48,523 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:48,523 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:48,523 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:48,523 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][452], [278#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:48,523 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:48,523 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:48,523 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:48,523 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:48,524 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][467], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:25:48,524 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:48,524 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:48,524 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:48,524 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:48,576 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][615], [278#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 51#L829true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:48,577 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:48,577 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:48,577 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:48,577 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:48,577 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][529], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 309#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:48,577 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:48,577 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:48,577 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:48,577 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:48,599 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][525], [60#L3true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:25:48,599 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:48,599 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:48,599 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:48,599 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:48,599 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][615], [278#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 115#L809true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:48,599 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:48,599 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:48,599 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:48,599 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:48,599 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:48,600 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][529], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 309#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:48,600 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:48,600 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:48,600 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:48,600 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:48,600 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:48,600 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][740], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 276#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0), 23#L816true]) [2022-12-06 16:25:48,600 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:48,600 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:48,600 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:48,600 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:48,600 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:48,636 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][529], [172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 309#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:48,636 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:48,636 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:48,636 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:48,636 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:48,637 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][740], [99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 276#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0), 23#L816true]) [2022-12-06 16:25:48,637 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:25:48,637 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:48,637 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:48,637 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:25:49,012 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1569], [316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 25#$Ultimate##0true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:25:49,013 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:49,013 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:49,013 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:49,013 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:49,327 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1354], [316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 25#$Ultimate##0true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 23#L816true]) [2022-12-06 16:25:49,327 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:49,327 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:49,327 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:49,328 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:49,329 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1590], [60#L3true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 353#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#$Ultimate##0true, 49#L776true, 78#L796true]) [2022-12-06 16:25:49,329 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:49,329 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:49,329 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:49,329 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:49,369 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][581], [99#L786true, 172#true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 347#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:25:49,369 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:49,369 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:49,369 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:49,369 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:49,425 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1340], [60#L3true, 83#L783true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 23#L816true]) [2022-12-06 16:25:49,426 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:49,426 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:49,426 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:49,426 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:50,227 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1174], [33#L880true, 16#L819true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 195#true, 49#L776true, 78#L796true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 351#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:50,228 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:50,228 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:50,228 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:50,228 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:50,238 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1379], [172#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 339#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, 215#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 90#L879true, 195#true, 49#L776true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:50,238 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:50,238 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:50,238 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:50,238 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:50,240 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1392], [172#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 16#L819true, P3Thread1of1ForFork1InUse, 149#true, 339#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 215#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 90#L879true, 195#true, 49#L776true, 78#L796true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:50,240 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:50,240 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:50,240 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:50,240 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:50,262 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1621], [33#L880true, 172#true, 99#L786true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 195#true, 49#L776true, 351#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:50,262 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:50,262 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:50,262 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:50,262 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:50,269 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1622], [33#L880true, 99#L786true, 172#true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 195#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 351#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:50,269 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:50,269 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:50,269 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:50,269 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:50,942 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1029], [33#L880true, 172#true, 16#L819true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 146#true, 51#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 347#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 78#L796true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:50,942 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:50,942 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:50,942 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:50,942 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:50,942 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1027], [172#true, 33#L880true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 5#L789true, P2Thread1of1ForFork3InUse, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 347#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:50,942 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:50,942 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:50,942 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:50,942 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:50,949 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1175], [33#L880true, 16#L819true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 49#L776true, 78#L796true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 351#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:50,949 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:50,949 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:50,949 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:50,949 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:50,982 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1050], [229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 25#$Ultimate##0true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:50,982 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:50,982 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:50,982 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:50,982 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:50,984 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1645], [60#L3true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 353#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#$Ultimate##0true, 49#L776true, 78#L796true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:50,984 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:50,984 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:50,984 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:50,984 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,008 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1027], [172#true, 99#L786true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 347#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:51,009 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,009 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,009 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,009 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,012 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1622], [172#true, 33#L880true, 99#L786true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 351#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:51,012 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,012 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,012 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,012 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,012 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,210 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][1655], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0), 23#L816true]) [2022-12-06 16:25:51,210 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,210 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,210 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,210 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,210 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1675], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0), 23#L816true]) [2022-12-06 16:25:51,210 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,210 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,210 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,210 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,211 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1427], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0), 23#L816true]) [2022-12-06 16:25:51,211 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,211 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,211 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,211 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,216 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][1003], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 307#(= ~a$r_buff0_thd4~0 0), 23#L816true]) [2022-12-06 16:25:51,217 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,217 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,217 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,217 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,217 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1004], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0), 23#L816true]) [2022-12-06 16:25:51,217 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,217 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,217 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,217 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,221 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][604], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:25:51,221 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,221 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,221 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,221 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,221 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][965], [60#L3true, 172#true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:25:51,221 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,221 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,221 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,221 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,225 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1050], [60#L3true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:51,226 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,226 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,226 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,226 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,226 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][1192], [60#L3true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:51,226 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,226 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,226 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,226 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,228 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][962], [172#true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 70#L2true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 347#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 23#L816true]) [2022-12-06 16:25:51,228 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,228 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,228 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,228 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,228 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][698], [172#true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 70#L2true, 269#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 51#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 347#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true]) [2022-12-06 16:25:51,228 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,228 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,228 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,228 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,229 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][581], [172#true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 115#L809true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 347#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:25:51,229 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,229 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,229 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,229 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,301 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][604], [172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:25:51,301 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,301 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,301 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,301 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,302 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][965], [172#true, 99#L786true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:25:51,302 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,302 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,302 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,302 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,303 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][1655], [172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0), 23#L816true]) [2022-12-06 16:25:51,303 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,303 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,303 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,303 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,304 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1427], [172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0), 23#L816true]) [2022-12-06 16:25:51,304 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,304 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,304 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,304 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,310 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][686], [60#L3true, 172#true, 99#L786true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:25:51,311 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,311 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,311 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,311 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,311 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][963], [60#L3true, 172#true, 99#L786true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:25:51,311 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,311 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,311 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,311 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,313 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1445], [60#L3true, 172#true, 99#L786true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:51,313 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,313 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,313 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,313 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,365 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][682], [60#L3true, 172#true, 83#L783true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:25:51,365 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,365 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,365 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,365 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,366 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1163], [83#L783true, 172#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 351#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:25:51,366 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,366 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,366 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,366 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,424 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1624], [172#true, 83#L783true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 195#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 351#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:51,425 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,425 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,425 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,425 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,687 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][525], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:25:51,688 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:51,688 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:51,688 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:51,688 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:51,688 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:51,688 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][525], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:25:51,688 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,688 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,688 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,688 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,690 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][740], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 276#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0), 23#L816true]) [2022-12-06 16:25:51,690 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,690 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,690 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,690 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:51,768 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][525], [99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 115#L809true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:25:51,769 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:25:51,769 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:51,769 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:51,769 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:25:53,128 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][525], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:25:53,129 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:53,129 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:53,129 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:53,129 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:53,129 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][529], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 78#L796true, 309#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:53,129 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:53,129 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:53,129 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:53,129 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:53,129 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][740], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 276#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0), 23#L816true]) [2022-12-06 16:25:53,129 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:53,129 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:53,129 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:53,129 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:53,203 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][525], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:25:53,203 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:53,203 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:53,203 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:53,203 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:53,203 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:53,203 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][615], [278#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 115#L809true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:53,203 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:53,203 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:53,203 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:53,204 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:53,204 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:53,204 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][529], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 309#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:53,204 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:53,204 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:53,204 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:53,204 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:53,204 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:53,204 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][740], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 276#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0), 23#L816true]) [2022-12-06 16:25:53,204 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:53,204 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:53,204 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:53,204 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:53,204 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:53,240 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][460], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 309#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:25:53,240 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:53,240 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:53,240 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:53,240 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:53,240 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][516], [60#L3true, 172#true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 269#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:25:53,240 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:53,240 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:53,240 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:53,240 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:53,247 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1681], [172#true, 16#L819true, 70#L2true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 146#true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 347#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 78#L796true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:53,247 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:53,247 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:53,247 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:53,247 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:53,247 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1254], [172#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 347#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 309#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:25:53,247 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:53,247 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:53,247 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:53,247 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:53,248 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][1253], [172#true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 16#L819true, 70#L2true, 269#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 347#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:53,248 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:25:53,248 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:53,248 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:53,248 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:25:53,570 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1797], [316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 131#L3-1true, P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 353#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#$Ultimate##0true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 78#L796true]) [2022-12-06 16:25:53,570 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:53,570 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:53,570 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:53,570 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:53,712 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1567], [83#L783true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 23#L816true]) [2022-12-06 16:25:53,712 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:53,712 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:53,712 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:53,712 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:53,964 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1354], [60#L3true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 103#L826true, 23#L816true]) [2022-12-06 16:25:53,964 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:53,964 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:53,964 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:53,965 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:54,019 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1590], [316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 353#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#$Ultimate##0true, 49#L776true, 78#L796true]) [2022-12-06 16:25:54,020 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:54,020 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:54,020 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:54,020 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:54,055 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1831], [60#L3true, 172#true, 99#L786true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 23#L816true]) [2022-12-06 16:25:54,055 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:54,055 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:54,055 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:54,055 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:54,116 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1340], [172#true, 83#L783true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 23#L816true]) [2022-12-06 16:25:54,116 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:54,116 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:54,116 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:54,116 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:54,118 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1589], [60#L3true, 83#L783true, 172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 353#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:25:54,118 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:54,118 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:54,118 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:54,118 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:54,503 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][699], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 269#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 115#L809true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:54,503 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:54,503 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:54,503 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:54,503 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:54,783 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1174], [16#L819true, 70#L2true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 195#true, 49#L776true, 78#L796true, 351#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:54,783 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:54,783 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:54,783 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:54,783 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:54,785 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1621], [33#L880true, 172#true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 211#true, 5#L789true, P2Thread1of1ForFork3InUse, 195#true, 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 351#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:54,785 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:54,785 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:54,785 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:54,785 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:54,787 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1390], [172#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 16#L819true, P3Thread1of1ForFork1InUse, 149#true, 339#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 90#L879true, 195#true, 49#L776true, 78#L796true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:54,787 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:54,787 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:54,787 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:54,787 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:54,787 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1620], [172#true, 33#L880true, 16#L819true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 49#L776true, 78#L796true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 351#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:54,787 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:54,787 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:54,787 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:54,787 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:54,804 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1622], [33#L880true, 172#true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 195#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 351#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:54,804 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:54,804 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:54,804 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:54,804 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:54,805 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1623], [172#true, 33#L880true, 16#L819true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 195#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true, 351#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:54,806 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:54,806 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:54,806 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:54,806 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:54,832 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1621], [99#L786true, 172#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 195#true, 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 351#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:54,832 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:54,832 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:54,832 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:54,832 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:54,838 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1622], [99#L786true, 172#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 195#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 351#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:54,838 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:54,838 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:54,838 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:54,838 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:55,551 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1445], [60#L3true, 172#true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:55,551 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:55,551 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:55,551 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:55,551 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:55,553 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1677], [172#true, 16#L819true, 70#L2true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 347#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:55,553 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:55,553 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:55,553 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:55,553 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:55,553 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1426], [172#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 347#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:55,553 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:55,553 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:55,553 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:55,554 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:55,554 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][1660], [60#L3true, 172#true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 51#L829true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:55,554 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:55,554 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:55,554 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:55,554 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:55,572 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1029], [172#true, 16#L819true, 70#L2true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 51#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 347#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 78#L796true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:55,572 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:55,572 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:55,572 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:55,572 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:55,573 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1027], [172#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 5#L789true, P2Thread1of1ForFork3InUse, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 347#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:55,573 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:55,573 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:55,573 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:55,573 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:55,576 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1622], [172#true, 33#L880true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 195#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 351#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:55,576 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:55,576 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:55,576 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:55,576 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:55,576 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:55,576 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1623], [33#L880true, 172#true, 16#L819true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 195#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true, 351#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:55,576 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:55,576 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:55,576 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:55,577 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:55,577 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:55,584 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1175], [16#L819true, 70#L2true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 49#L776true, 78#L796true, 351#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:55,584 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:55,584 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:55,584 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:55,585 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:55,603 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1427], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0), 23#L816true]) [2022-12-06 16:25:55,603 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:55,603 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:55,603 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:55,603 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:55,604 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][1655], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0), 23#L816true]) [2022-12-06 16:25:55,605 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:55,605 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:55,605 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:55,605 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:55,606 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1675], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0), 23#L816true]) [2022-12-06 16:25:55,606 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:55,606 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:55,606 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:55,606 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:55,622 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1645], [233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 353#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 25#$Ultimate##0true, 49#L776true, 78#L796true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:55,622 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:55,622 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:55,622 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:55,622 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:55,634 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][1660], [60#L3true, 172#true, 99#L786true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:55,635 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:55,635 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:55,635 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:55,635 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:55,635 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1445], [60#L3true, 99#L786true, 172#true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:55,635 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:55,635 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:55,635 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:55,635 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:55,643 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1448], [60#L3true, 172#true, 99#L786true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 195#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:55,644 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:55,644 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:55,644 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:55,644 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:55,647 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1622], [172#true, 99#L786true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 195#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 351#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:55,647 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:55,647 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:55,647 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:55,647 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:55,647 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:55,664 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1892], [99#L786true, 172#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 351#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:55,664 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:55,664 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:55,664 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:55,664 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,007 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1434], [60#L3true, 172#true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 309#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:25:56,007 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,007 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,007 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,007 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,013 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1680], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:56,013 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,013 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,013 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,013 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,015 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][1657], [60#L3true, 172#true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 269#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 51#L829true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:56,015 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,015 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,015 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,015 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,059 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][521], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0), 23#L816true]) [2022-12-06 16:25:56,059 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:25:56,060 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:56,060 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:56,060 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:25:56,092 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][604], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:25:56,092 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,092 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,092 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,092 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,093 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][965], [172#true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:25:56,093 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,093 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,093 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,093 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,097 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][1655], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0), 23#L816true]) [2022-12-06 16:25:56,097 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,097 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,097 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,097 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,097 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,097 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1675], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0), 23#L816true]) [2022-12-06 16:25:56,097 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,097 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,097 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,097 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,097 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,097 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1427], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0), 23#L816true]) [2022-12-06 16:25:56,097 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,098 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,098 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,098 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,098 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,100 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1050], [229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:56,100 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,100 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,100 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,100 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,101 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][1192], [229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 131#L3-1true, 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:56,101 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,101 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,101 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,101 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,107 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][686], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:25:56,107 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,107 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,107 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,107 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,107 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][963], [60#L3true, 172#true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:25:56,107 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,108 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,108 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,108 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,108 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][702], [60#L3true, 172#true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 269#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 51#L829true, 49#L776true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:56,108 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,108 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,108 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,108 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,191 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][686], [172#true, 99#L786true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:25:56,191 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,191 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,191 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,191 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,191 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][963], [172#true, 99#L786true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:25:56,191 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,191 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,191 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,191 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,193 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1445], [99#L786true, 172#true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:56,193 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,193 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,193 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,193 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,234 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][682], [83#L783true, 172#true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:25:56,234 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,234 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,235 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,235 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,236 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1602], [60#L3true, 83#L783true, 172#true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 353#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:25:56,236 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,236 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,236 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,236 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,286 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][2130], [60#L3true, 83#L783true, 172#true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 353#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 49#L776true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:56,286 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,286 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,286 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:56,286 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:58,186 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][525], [316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 115#L809true, 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:25:58,186 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:58,186 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:58,186 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:58,187 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:58,187 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][529], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 78#L796true, 309#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:58,187 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:58,187 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:58,187 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:58,187 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:58,187 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][740], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 276#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 175#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0), 23#L816true]) [2022-12-06 16:25:58,187 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:58,187 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:58,187 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:58,187 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:58,280 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][521], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0), 23#L816true]) [2022-12-06 16:25:58,280 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:58,280 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:58,280 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:58,280 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:58,280 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][460], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 309#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:25:58,280 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:58,280 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:58,280 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:58,280 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:58,281 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][516], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 131#L3-1true, 269#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:25:58,281 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:25:58,281 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:58,281 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:58,281 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:25:58,467 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1569], [316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-06 16:25:58,467 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,467 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,467 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,467 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,634 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1568], [99#L786true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 23#L816true]) [2022-12-06 16:25:58,635 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,635 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,635 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,635 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,724 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1799], [83#L783true, 172#true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 353#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:25:58,724 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,724 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,724 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,724 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,782 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1590], [60#L3true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 353#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true, 103#L826true]) [2022-12-06 16:25:58,782 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,782 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,782 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,783 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,802 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1828], [60#L3true, 172#true, 99#L786true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 353#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:25:58,802 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,802 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,802 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,802 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,816 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][2104], [60#L3true, 172#true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:25:58,816 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,816 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,816 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,816 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,817 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1831], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 23#L816true]) [2022-12-06 16:25:58,817 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,817 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,817 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,817 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,818 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1354], [316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 103#L826true, 23#L816true]) [2022-12-06 16:25:58,818 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,818 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,818 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,818 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,910 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1831], [172#true, 99#L786true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 23#L816true]) [2022-12-06 16:25:58,910 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,910 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,910 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,910 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,966 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1589], [172#true, 83#L783true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 353#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:25:58,966 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,966 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,966 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:58,966 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,433 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][699], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 269#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:59,433 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:25:59,433 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:59,433 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:59,433 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:25:59,746 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1646], [60#L3true, 16#L819true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 353#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 49#L776true, 78#L796true, 103#L826true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:59,746 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,746 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,746 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,746 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,749 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1621], [172#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 211#true, 195#true, 49#L776true, 351#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:59,749 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,749 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,750 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,750 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,753 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1620], [172#true, 16#L819true, 70#L2true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 49#L776true, 78#L796true, 351#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:59,753 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,753 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,753 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,753 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,781 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1622], [172#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 351#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:59,781 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,781 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,781 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,781 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,783 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1623], [172#true, 16#L819true, 70#L2true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 195#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 351#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:59,783 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,783 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,783 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,783 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,814 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][2128], [60#L3true, 172#true, 99#L786true, 16#L819true, 86#L845true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 211#true, P2Thread1of1ForFork3InUse, 353#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 49#L776true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:59,814 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,814 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,814 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,814 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,822 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][2132], [60#L3true, 99#L786true, 172#true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 353#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 49#L776true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:25:59,823 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,823 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,823 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:25:59,823 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:00,850 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1445], [172#true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:00,850 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:00,850 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:00,850 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:00,850 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:00,852 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1445], [60#L3true, 172#true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:00,852 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:00,852 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:00,852 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:00,852 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:00,852 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][1660], [172#true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 51#L829true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:00,852 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:00,852 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:00,852 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:00,852 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:00,853 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1676], [60#L3true, 172#true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:00,853 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:26:00,854 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:26:00,854 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:26:00,854 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:26:00,857 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][2184], [172#true, 16#L819true, 70#L2true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true, 351#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:00,857 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:00,857 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:00,857 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:00,857 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:00,857 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1892], [172#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 351#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:00,857 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:00,857 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:00,858 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:00,858 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:00,876 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1446], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:00,876 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:00,876 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:00,876 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:00,876 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:00,876 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1448], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 195#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:00,876 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:00,876 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:00,876 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:00,876 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:00,880 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1622], [172#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 49#L776true, 351#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:00,880 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:00,880 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:00,880 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:00,880 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:00,880 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:00,880 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1623], [172#true, 16#L819true, 70#L2true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 49#L776true, 78#L796true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 351#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:00,880 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:00,880 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:00,880 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:00,880 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:00,880 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:00,888 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1647], [60#L3true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 353#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 49#L776true, 78#L796true, 103#L826true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:00,888 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:00,888 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:00,888 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:00,888 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:00,931 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][1660], [172#true, 99#L786true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:00,931 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:26:00,931 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:26:00,931 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:26:00,931 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:26:00,932 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1445], [99#L786true, 172#true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:00,932 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:00,932 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:00,932 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:00,932 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:00,935 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][2126], [60#L3true, 172#true, 99#L786true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 353#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:00,935 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:00,935 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:00,935 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:00,935 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:00,940 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1695], [172#true, 99#L786true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:00,940 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:00,940 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:00,940 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:00,940 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:00,943 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][2132], [60#L3true, 172#true, 99#L786true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 353#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 49#L776true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:00,943 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:00,943 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:00,943 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:00,943 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:00,943 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:01,211 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1434], [172#true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 309#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:26:01,211 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:01,211 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:01,211 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:01,211 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:01,218 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1680], [172#true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:01,218 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:01,218 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:01,218 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:01,218 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:01,220 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][1657], [172#true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 269#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 51#L829true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:01,220 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:01,220 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:01,220 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:01,220 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:01,293 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][686], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 115#L809true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:26:01,293 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:01,293 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:01,293 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:01,293 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:01,293 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][963], [172#true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:26:01,293 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:01,293 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:01,293 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:01,293 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:01,294 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][702], [172#true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 269#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 51#L829true, 49#L776true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:01,294 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:01,294 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:01,294 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:01,294 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:01,297 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1676], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:01,297 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:01,297 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:01,297 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:01,297 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:01,297 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1445], [172#true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:01,297 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:01,298 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:01,298 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:01,298 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:01,298 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:01,298 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][1660], [172#true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 51#L829true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:01,298 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:01,298 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:01,298 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:01,298 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:01,298 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:01,389 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1602], [83#L783true, 172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 353#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:26:01,390 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:01,390 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:01,390 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:01,390 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:01,424 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][2402], [172#true, 83#L783true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 131#L3-1true, 86#L845true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 353#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:01,424 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:01,424 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:01,424 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:01,424 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:03,151 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1797], [316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 131#L3-1true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 353#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 78#L796true, 103#L826true]) [2022-12-06 16:26:03,152 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:26:03,152 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:03,152 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:03,152 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:03,181 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1798], [172#true, 99#L786true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 353#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:26:03,181 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:26:03,181 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:03,181 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:03,181 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:03,203 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1568], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 23#L816true]) [2022-12-06 16:26:03,203 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:26:03,203 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:03,203 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:03,203 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:03,203 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1570], [172#true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:26:03,204 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:26:03,204 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:03,204 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:03,204 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:03,498 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1590], [316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 353#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true, 103#L826true]) [2022-12-06 16:26:03,498 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:26:03,498 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:03,498 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:03,498 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:03,501 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1828], [60#L3true, 172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 353#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:26:03,501 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:26:03,501 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:03,501 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:03,501 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:03,503 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][2101], [60#L3true, 172#true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 353#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true]) [2022-12-06 16:26:03,503 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:26:03,503 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:03,503 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:03,503 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:03,523 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1828], [172#true, 99#L786true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 353#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:26:03,524 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:26:03,524 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:03,524 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:03,524 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:03,538 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][2104], [172#true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 23#L816true]) [2022-12-06 16:26:03,538 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:26:03,538 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:03,538 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:03,538 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:03,539 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1831], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 23#L816true]) [2022-12-06 16:26:03,539 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:26:03,539 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:03,539 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:03,539 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:04,707 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1875], [16#L819true, 131#L3-1true, P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 217#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 146#true, P2Thread1of1ForFork3InUse, 353#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 78#L796true, 103#L826true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:04,708 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:26:04,708 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:04,708 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:04,708 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:04,714 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][2128], [60#L3true, 172#true, 16#L819true, 86#L845true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 211#true, 5#L789true, P2Thread1of1ForFork3InUse, 353#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 49#L776true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:04,714 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:26:04,714 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:04,714 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:04,714 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:04,723 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][2127], [60#L3true, 172#true, 16#L819true, P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 211#true, 51#L829true, 353#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 49#L776true, 78#L796true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:04,724 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:26:04,724 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:04,724 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:04,724 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:04,782 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][2132], [60#L3true, 172#true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 353#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 49#L776true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:04,782 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:26:04,782 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:04,782 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:04,782 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:04,785 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][2131], [60#L3true, 172#true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 353#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 195#true, 49#L776true, 78#L796true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:04,785 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:26:04,785 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:04,785 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:04,785 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:04,817 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][2400], [172#true, 99#L786true, 16#L819true, 86#L845true, 131#L3-1true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 217#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 353#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:04,817 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:26:04,817 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:04,817 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:04,817 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:04,826 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][2403], [99#L786true, 172#true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 353#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:04,826 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:26:04,826 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:04,826 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:04,826 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:05,759 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1676], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:05,759 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is not cut-off event [2022-12-06 16:26:05,759 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:26:05,759 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:26:05,759 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:26:05,787 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1445], [172#true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:05,787 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:26:05,787 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:05,787 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:05,787 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:05,790 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1676], [172#true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:05,790 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is not cut-off event [2022-12-06 16:26:05,790 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:26:05,790 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:26:05,790 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:26:05,790 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-06 16:26:05,794 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][2126], [60#L3true, 172#true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 353#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:05,794 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:26:05,794 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:05,794 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:05,794 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:05,795 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][2185], [60#L3true, 172#true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 353#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 49#L776true, 78#L796true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:05,795 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:26:05,795 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:05,795 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:05,795 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:05,812 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1695], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 131#L3-1true, 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:05,812 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:26:05,812 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:05,812 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:05,812 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:05,813 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1697], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:05,813 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:26:05,813 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:05,813 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:05,813 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:05,818 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][2131], [60#L3true, 172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 353#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 49#L776true, 78#L796true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:05,819 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:26:05,819 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:05,819 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:05,819 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:05,819 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:05,819 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][2132], [60#L3true, 172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 353#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 49#L776true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:05,819 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:26:05,819 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:05,819 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:05,819 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:05,819 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:05,825 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1876], [233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 131#L3-1true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 353#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 78#L796true, 103#L826true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:05,825 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:26:05,825 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:05,825 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:05,825 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:05,867 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][2126], [172#true, 99#L786true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 353#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:05,867 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:26:05,867 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:05,867 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:05,868 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:05,872 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][2403], [99#L786true, 172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 353#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:05,872 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-06 16:26:05,872 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:05,872 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:05,872 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:05,872 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-06 16:26:07,842 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1798], [172#true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 353#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:26:07,842 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:26:07,842 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:26:07,842 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:26:07,842 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:26:07,844 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1796], [172#true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 353#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 78#L796true]) [2022-12-06 16:26:07,844 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:26:07,844 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:26:07,844 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:26:07,844 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:26:08,276 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1828], [172#true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 353#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:26:08,281 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:26:08,281 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:26:08,281 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:26:08,281 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:26:08,286 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][2101], [172#true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 353#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true]) [2022-12-06 16:26:08,286 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:26:08,286 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:26:08,286 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:26:08,286 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:26:09,061 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][2400], [172#true, 16#L819true, 86#L845true, 131#L3-1true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 217#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 353#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:09,061 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:26:09,061 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:26:09,061 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:26:09,061 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:26:09,064 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][2399], [172#true, 16#L819true, 131#L3-1true, P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 217#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 353#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 78#L796true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:09,064 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:26:09,064 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:26:09,064 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:26:09,064 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:26:09,099 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][2403], [172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 131#L3-1true, 86#L845true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 353#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:09,099 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:26:09,099 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:26:09,099 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:26:09,099 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:26:09,101 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][2404], [172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 131#L3-1true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 353#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 78#L796true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:09,101 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:26:09,101 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:26:09,101 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:26:09,101 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:26:09,926 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1676], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:09,926 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is not cut-off event [2022-12-06 16:26:09,926 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is not cut-off event [2022-12-06 16:26:09,926 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is not cut-off event [2022-12-06 16:26:09,926 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is not cut-off event [2022-12-06 16:26:09,948 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][2126], [172#true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 353#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:09,948 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:26:09,948 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:26:09,948 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:26:09,948 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:26:09,949 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][2185], [172#true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 353#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 49#L776true, 78#L796true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:09,949 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:26:09,949 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:26:09,949 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:26:09,949 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:26:09,962 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][2403], [172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, 131#L3-1true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 353#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:09,962 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:26:09,962 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:26:09,963 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:26:09,963 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:26:09,963 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:26:09,963 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][2404], [172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 131#L3-1true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 353#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 78#L796true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:09,963 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-06 16:26:09,963 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:26:09,963 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:26:09,963 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:26:09,963 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-06 16:26:17,963 INFO L130 PetriNetUnfolder]: 66731/124198 cut-off events. [2022-12-06 16:26:17,964 INFO L131 PetriNetUnfolder]: For 806762/1008125 co-relation queries the response was YES. [2022-12-06 16:26:18,599 INFO L83 FinitePrefix]: Finished finitePrefix Result has 715123 conditions, 124198 events. 66731/124198 cut-off events. For 806762/1008125 co-relation queries the response was YES. Maximal size of possible extension queue 7264. Compared 1444165 event pairs, 1144 based on Foata normal form. 13195/134584 useless extension candidates. Maximal degree in co-relation 715007. Up to 36572 conditions per place. [2022-12-06 16:26:18,863 INFO L137 encePairwiseOnDemand]: 121/132 looper letters, 1359 selfloop transitions, 109 changer transitions 2525/4165 dead transitions. [2022-12-06 16:26:18,863 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 226 places, 4165 transitions, 78325 flow [2022-12-06 16:26:18,863 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2022-12-06 16:26:18,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2022-12-06 16:26:18,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 2160 transitions. [2022-12-06 16:26:18,867 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.861244019138756 [2022-12-06 16:26:18,868 INFO L294 CegarLoopForPetriNet]: 139 programPoint places, 87 predicate places. [2022-12-06 16:26:18,868 INFO L495 AbstractCegarLoop]: Abstraction has has 226 places, 4165 transitions, 78325 flow [2022-12-06 16:26:18,868 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 107.22222222222223) internal successors, (965), 9 states have internal predecessors, (965), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:26:18,868 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:26:18,868 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:26:18,868 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-12-06 16:26:18,868 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-06 16:26:18,868 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:26:18,869 INFO L85 PathProgramCache]: Analyzing trace with hash 1665611401, now seen corresponding path program 1 times [2022-12-06 16:26:18,869 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:26:18,869 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1009509153] [2022-12-06 16:26:18,869 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:26:18,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:26:18,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:26:19,076 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:26:19,076 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:26:19,077 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1009509153] [2022-12-06 16:26:19,077 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1009509153] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:26:19,077 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:26:19,077 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-12-06 16:26:19,077 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [590436960] [2022-12-06 16:26:19,077 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:26:19,077 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-12-06 16:26:19,078 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:26:19,079 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-12-06 16:26:19,079 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2022-12-06 16:26:19,079 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 97 out of 132 [2022-12-06 16:26:19,080 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 226 places, 4165 transitions, 78325 flow. Second operand has 8 states, 8 states have (on average 100.75) internal successors, (806), 8 states have internal predecessors, (806), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:26:19,080 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:26:19,080 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 97 of 132 [2022-12-06 16:26:19,080 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:26:28,339 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][678], [172#true, 83#L783true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 362#true, 70#L2true, 269#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 341#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 51#L829true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:28,339 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:28,340 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:28,340 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:28,340 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:28,340 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][698], [172#true, 83#L783true, 362#true, 70#L2true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 341#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:26:28,340 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:28,340 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:28,340 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:28,340 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:28,340 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][567], [172#true, 83#L783true, 362#true, 70#L2true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 341#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 309#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:28,340 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2022-12-06 16:26:28,340 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:28,341 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:28,341 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2022-12-06 16:26:29,773 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][714], [60#L3true, 83#L783true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 362#true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 309#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:29,773 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:29,773 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:29,773 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:29,773 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:29,774 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][720], [60#L3true, 172#true, 83#L783true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 362#true, 269#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:29,774 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:29,774 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:29,774 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:29,774 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:29,775 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][707], [60#L3true, 172#true, 83#L783true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 362#true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0), 23#L816true]) [2022-12-06 16:26:29,775 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:29,775 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:29,775 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:29,775 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:31,000 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][2723], [172#true, 33#L880true, 41#L799true, 86#L845true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 364#(= ~x~0 1), P2Thread1of1ForFork3InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 347#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:31,000 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:31,000 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:31,000 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:31,000 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:31,036 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][2148], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 269#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 364#(= ~x~0 1), 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:31,036 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:31,036 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:31,036 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:31,036 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:31,036 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][2149], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 364#(= ~x~0 1), P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:31,036 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:31,036 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:31,036 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:31,036 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:31,412 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][829], [99#L786true, 172#true, 362#true, 70#L2true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 341#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 309#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:31,412 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:31,412 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:31,412 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:31,412 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:31,412 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][916], [172#true, 99#L786true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 362#true, 70#L2true, 269#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 341#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 51#L829true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:31,412 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:31,413 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:31,413 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:31,413 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:31,413 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][1286], [172#true, 99#L786true, 362#true, 70#L2true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 341#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0), 23#L816true]) [2022-12-06 16:26:31,413 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:31,414 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:31,414 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:31,414 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:31,447 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1439], [120#$Ultimate##0true, 308#(and (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 172#true, 33#L880true, 362#true, 41#L799true, 86#L845true, 148#(= ~a$w_buff0_used~0 0), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 347#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:26:31,447 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-06 16:26:31,447 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:31,447 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:31,447 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-06 16:26:33,135 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][1512], [60#L3true, 99#L786true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 362#true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-06 16:26:33,135 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:33,135 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:33,135 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:33,135 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:33,136 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1141], [60#L3true, 99#L786true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 362#true, 86#L845true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 309#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:33,136 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:33,136 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:33,136 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:33,136 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:33,207 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][714], [172#true, 83#L783true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 362#true, 131#L3-1true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 309#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:33,208 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:33,208 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:33,208 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:33,208 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:33,211 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][720], [172#true, 83#L783true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 362#true, 131#L3-1true, 269#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 108#L773true, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:33,211 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:33,211 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:33,211 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:33,211 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:33,212 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][707], [172#true, 83#L783true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 362#true, 131#L3-1true, 53#L766true, P3Thread1of1ForFork1InUse, 151#(= ~__unbuffered_p1_EAX~0 0), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0), 23#L816true]) [2022-12-06 16:26:33,212 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:33,212 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:33,212 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:33,212 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:34,578 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][1332], [60#L3true, 99#L786true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 276#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 371#(and (= ~__unbuffered_p1_EAX~0 1) (= ~x~0 1)), 23#L816true]) [2022-12-06 16:26:34,579 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:34,579 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:34,579 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:34,579 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:34,610 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][2170], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 364#(= ~x~0 1), P2Thread1of1ForFork3InUse, 146#true, 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:34,610 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:34,610 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:34,610 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:34,610 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:34,612 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][2168], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 269#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 364#(= ~x~0 1), P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:34,612 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:34,612 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:34,612 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:34,613 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:34,613 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][2723], [172#true, 70#L2true, 41#L799true, 86#L845true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 364#(= ~x~0 1), P2Thread1of1ForFork3InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 347#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:34,613 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:34,613 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:34,613 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:34,613 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:34,614 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][2724], [172#true, 33#L880true, 41#L799true, 86#L845true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 364#(= ~x~0 1), P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 351#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:34,614 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:34,615 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:34,615 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:34,615 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:34,658 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][2148], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 269#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 56#$Ultimate##0true, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 364#(= ~x~0 1), P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:34,658 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:34,658 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:34,658 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:34,658 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:34,659 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][2149], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 364#(= ~x~0 1), P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:34,659 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:34,659 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:34,659 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:34,659 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:34,881 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~a$w_buff1~0_Out_2 v_~a$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$w_buff0~0_Out_2 1) (= v_~a$r_buff0_thd1~0_Out_2 1) (= v_~a$r_buff0_thd0~0_In_1 v_~a$r_buff1_thd0~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= (ite (not (and (not (= 0 (mod v_~a$w_buff0_used~0_Out_2 256))) (not (= (mod v_~a$w_buff1_used~0_Out_2 256) 0)))) 1 0) |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff1_thd2~0_Out_2 v_~a$r_buff0_thd2~0_In_1) (= v_~a$r_buff0_thd1~0_In_1 v_~a$r_buff1_thd1~0_Out_2) (= v_~a$w_buff1_used~0_Out_2 v_~a$w_buff0_used~0_In_1) (= v_~a$w_buff0_used~0_Out_2 1) (= v_~a$r_buff1_thd4~0_Out_2 v_~a$r_buff0_thd4~0_In_1) (= v_~a$r_buff0_thd3~0_In_1 v_~a$r_buff1_thd3~0_Out_2)) InVars {~a$w_buff0~0=v_~a$w_buff0~0_In_1, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_In_1, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_In_1, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_Out_2, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_Out_2, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_Out_2, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_Out_2, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_Out_2, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_Out_2, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1, ~a$w_buff1~0=v_~a$w_buff1~0_Out_2, ~a$w_buff0~0=v_~a$w_buff0~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_Out_2, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[~a$w_buff1~0, ~a$w_buff0~0, ~a$r_buff1_thd4~0, ~a$r_buff1_thd1~0, ~a$r_buff1_thd3~0, ~a$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1][1440], [172#true, 33#L880true, 362#true, 41#L799true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 347#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 309#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 23#L816true]) [2022-12-06 16:26:34,881 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:34,881 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:34,881 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:34,881 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:35,049 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][829], [172#true, 362#true, 70#L2true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 341#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 115#L809true, 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 309#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:35,050 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:35,050 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:35,050 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:35,050 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:35,050 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][831], [172#true, 362#true, 70#L2true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 341#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 51#L829true, 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 78#L796true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:35,050 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:35,050 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:35,050 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:35,050 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:35,050 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][916], [172#true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 362#true, 70#L2true, 269#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 341#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 51#L829true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:35,051 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:35,051 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:35,051 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:35,051 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:35,051 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][1286], [172#true, 362#true, 70#L2true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 341#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 51#L829true, 249#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 223#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0), 204#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:26:35,051 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:35,051 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:35,051 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:35,051 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:35,082 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1439], [120#$Ultimate##0true, 308#(and (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 172#true, 362#true, 41#L799true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 148#(= ~a$w_buff0_used~0 0), 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 347#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:26:35,082 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:35,082 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:35,082 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:35,082 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:35,083 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][2813], [120#$Ultimate##0true, 308#(and (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 33#L880true, 172#true, 16#L819true, 362#true, 41#L799true, 86#L845true, P3Thread1of1ForFork1InUse, 148#(= ~a$w_buff0_used~0 0), 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 351#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:35,083 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-06 16:26:35,083 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:35,083 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:35,083 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-06 16:26:35,629 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][2359], [33#L880true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 362#true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 347#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true, 103#L826true, 23#L816true]) [2022-12-06 16:26:35,629 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:35,629 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:35,629 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:35,629 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:35,655 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][3411], [172#true, 99#L786true, 33#L880true, 362#true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 347#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 23#L816true]) [2022-12-06 16:26:35,655 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:35,655 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:35,655 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:35,655 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:36,284 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][2410], [99#L786true, 172#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 362#true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 339#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, 215#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 90#L879true, 195#true, 49#L776true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:36,284 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:36,284 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:36,284 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:36,284 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:36,883 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][2408], [247#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 362#true, P3Thread1of1ForFork1InUse, 149#true, 339#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, 215#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 90#L879true, 195#true, 49#L776true, 78#L796true, 103#L826true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:36,884 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:36,884 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:36,884 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:36,884 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:36,912 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1978], [172#true, 33#L880true, 99#L786true, 16#L819true, 362#true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 347#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:36,913 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:36,913 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:36,913 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:36,913 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:36,916 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1692], [99#L786true, 172#true, 33#L880true, 362#true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 347#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:36,916 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:36,916 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:36,916 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:36,916 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:37,290 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1649], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 362#true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0), 23#L816true]) [2022-12-06 16:26:37,291 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:37,291 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:37,291 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:37,291 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:37,291 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][2485], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 362#true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 307#(= ~a$r_buff0_thd4~0 0), 23#L816true]) [2022-12-06 16:26:37,291 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:37,291 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:37,291 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:37,291 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:37,291 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][1293], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 362#true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0), 23#L816true]) [2022-12-06 16:26:37,291 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:37,291 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:37,291 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:37,291 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:37,294 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1036], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 362#true, 269#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:26:37,294 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:37,294 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:37,294 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:37,294 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:37,297 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1141], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 362#true, 86#L845true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 5#L789true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 309#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:37,297 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:37,297 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:37,297 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:37,297 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:37,298 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1139], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 362#true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:37,298 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:37,298 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:37,298 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:37,298 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:37,386 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1141], [172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 362#true, 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 309#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:37,386 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:37,386 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:37,386 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:37,386 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:37,389 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][1290], [60#L3true, 99#L786true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 362#true, 269#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:37,389 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:26:37,389 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:37,389 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:37,389 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:37,389 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1535], [60#L3true, 172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 362#true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:26:37,389 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:37,390 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:37,390 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:37,390 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:37,392 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][1293], [60#L3true, 99#L786true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 362#true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0), 23#L816true]) [2022-12-06 16:26:37,392 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2022-12-06 16:26:37,392 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:37,392 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:37,392 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2022-12-06 16:26:37,393 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][2484], [60#L3true, 172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 362#true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0), 23#L816true]) [2022-12-06 16:26:37,393 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:37,393 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:37,393 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:37,393 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:37,393 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][2488], [60#L3true, 172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 362#true, 86#L845true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0), 23#L816true]) [2022-12-06 16:26:37,393 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:37,394 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:37,394 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:37,394 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:37,398 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][1512], [99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 362#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-06 16:26:37,398 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:37,398 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:37,398 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:37,398 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:37,400 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][1514], [60#L3true, 99#L786true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 362#true, 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-06 16:26:37,400 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:37,400 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:37,400 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:37,400 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:39,435 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][1332], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 276#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 371#(and (= ~__unbuffered_p1_EAX~0 1) (= ~x~0 1)), 23#L816true]) [2022-12-06 16:26:39,435 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:39,435 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:39,435 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:39,435 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:39,436 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1330], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 108#L773true, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 371#(and (= ~__unbuffered_p1_EAX~0 1) (= ~x~0 1))]) [2022-12-06 16:26:39,436 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:39,436 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:39,436 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:39,436 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:39,479 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][1332], [99#L786true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 276#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 371#(and (= ~__unbuffered_p1_EAX~0 1) (= ~x~0 1)), 23#L816true]) [2022-12-06 16:26:39,479 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:39,479 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:39,479 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:39,480 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:39,480 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][1618], [60#L3true, 99#L786true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 276#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 371#(and (= ~__unbuffered_p1_EAX~0 1) (= ~x~0 1)), 23#L816true]) [2022-12-06 16:26:39,480 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:39,480 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:39,480 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:39,480 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:39,514 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][2170], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 86#L845true, 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 364#(= ~x~0 1), 146#true, P2Thread1of1ForFork3InUse, 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:39,514 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:39,514 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:39,514 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:39,514 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:39,515 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][3150], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 364#(= ~x~0 1), P2Thread1of1ForFork3InUse, 146#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:39,515 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:39,515 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:39,515 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:39,515 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:39,515 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][2168], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 131#L3-1true, 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 269#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 364#(= ~x~0 1), P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:39,515 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:39,515 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:39,515 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:39,515 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:39,517 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][2724], [172#true, 70#L2true, 41#L799true, 86#L845true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 364#(= ~x~0 1), P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 351#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:39,517 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:39,517 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:39,517 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:39,517 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:39,914 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~a$w_buff1~0_Out_2 v_~a$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$w_buff0~0_Out_2 1) (= v_~a$r_buff0_thd1~0_Out_2 1) (= v_~a$r_buff0_thd0~0_In_1 v_~a$r_buff1_thd0~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= (ite (not (and (not (= 0 (mod v_~a$w_buff0_used~0_Out_2 256))) (not (= (mod v_~a$w_buff1_used~0_Out_2 256) 0)))) 1 0) |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff1_thd2~0_Out_2 v_~a$r_buff0_thd2~0_In_1) (= v_~a$r_buff0_thd1~0_In_1 v_~a$r_buff1_thd1~0_Out_2) (= v_~a$w_buff1_used~0_Out_2 v_~a$w_buff0_used~0_In_1) (= v_~a$w_buff0_used~0_Out_2 1) (= v_~a$r_buff1_thd4~0_Out_2 v_~a$r_buff0_thd4~0_In_1) (= v_~a$r_buff0_thd3~0_In_1 v_~a$r_buff1_thd3~0_Out_2)) InVars {~a$w_buff0~0=v_~a$w_buff0~0_In_1, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_In_1, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_In_1, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_Out_2, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_Out_2, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_Out_2, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_Out_2, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_Out_2, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_Out_2, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1, ~a$w_buff1~0=v_~a$w_buff1~0_Out_2, ~a$w_buff0~0=v_~a$w_buff0~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_Out_2, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[~a$w_buff1~0, ~a$w_buff0~0, ~a$r_buff1_thd4~0, ~a$r_buff1_thd1~0, ~a$r_buff1_thd3~0, ~a$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1][2812], [33#L880true, 172#true, 16#L819true, 362#true, 41#L799true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 309#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 351#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:39,914 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:39,914 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:39,914 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:39,914 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:39,916 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~a$w_buff1~0_Out_2 v_~a$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$w_buff0~0_Out_2 1) (= v_~a$r_buff0_thd1~0_Out_2 1) (= v_~a$r_buff0_thd0~0_In_1 v_~a$r_buff1_thd0~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= (ite (not (and (not (= 0 (mod v_~a$w_buff0_used~0_Out_2 256))) (not (= (mod v_~a$w_buff1_used~0_Out_2 256) 0)))) 1 0) |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff1_thd2~0_Out_2 v_~a$r_buff0_thd2~0_In_1) (= v_~a$r_buff0_thd1~0_In_1 v_~a$r_buff1_thd1~0_Out_2) (= v_~a$w_buff1_used~0_Out_2 v_~a$w_buff0_used~0_In_1) (= v_~a$w_buff0_used~0_Out_2 1) (= v_~a$r_buff1_thd4~0_Out_2 v_~a$r_buff0_thd4~0_In_1) (= v_~a$r_buff0_thd3~0_In_1 v_~a$r_buff1_thd3~0_Out_2)) InVars {~a$w_buff0~0=v_~a$w_buff0~0_In_1, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_In_1, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_In_1, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_Out_2, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_Out_2, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_Out_2, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_Out_2, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_Out_2, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_Out_2, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1, ~a$w_buff1~0=v_~a$w_buff1~0_Out_2, ~a$w_buff0~0=v_~a$w_buff0~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_Out_2, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[~a$w_buff1~0, ~a$w_buff0~0, ~a$r_buff1_thd4~0, ~a$r_buff1_thd1~0, ~a$r_buff1_thd3~0, ~a$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1][1440], [172#true, 362#true, 41#L799true, 70#L2true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 347#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 309#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 23#L816true]) [2022-12-06 16:26:39,916 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:39,916 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:39,916 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:39,916 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:40,063 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][2259], [120#$Ultimate##0true, 60#L3true, 308#(and (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 362#true, 41#L799true, 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 148#(= ~a$w_buff0_used~0 0), 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:26:40,063 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:40,063 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:40,063 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:40,063 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:40,064 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][2813], [120#$Ultimate##0true, 308#(and (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 172#true, 16#L819true, 362#true, 41#L799true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 148#(= ~a$w_buff0_used~0 0), 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 351#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:40,064 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-06 16:26:40,064 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:40,064 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:40,064 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-06 16:26:40,462 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][3411], [172#true, 33#L880true, 362#true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 347#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 23#L816true]) [2022-12-06 16:26:40,463 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:40,463 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:40,463 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:40,463 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:40,463 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][3412], [172#true, 33#L880true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 362#true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 347#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true, 23#L816true]) [2022-12-06 16:26:40,463 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:40,463 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:40,463 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:40,463 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:40,465 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][2359], [316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 362#true, 70#L2true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 347#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true, 103#L826true, 23#L816true]) [2022-12-06 16:26:40,465 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:40,465 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:40,465 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:40,465 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:40,467 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][2892], [33#L880true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 362#true, 16#L819true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true, 351#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:26:40,467 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:40,467 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:40,467 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:40,467 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:40,492 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][3411], [172#true, 99#L786true, 362#true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 347#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 23#L816true]) [2022-12-06 16:26:40,492 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:40,492 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:40,492 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:40,492 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:40,493 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][3463], [172#true, 99#L786true, 33#L880true, 362#true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 351#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:26:40,494 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:40,494 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:40,494 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:40,494 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:40,866 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][1512], [60#L3true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 362#true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:26:40,866 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:26:40,866 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:40,866 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:40,866 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:40,867 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][2955], [60#L3true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 362#true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:26:40,867 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:40,867 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:40,867 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:40,867 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:41,080 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][2386], [60#L3true, 172#true, 99#L786true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 362#true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:26:41,080 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:26:41,080 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:41,080 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:41,080 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:41,081 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][3464], [60#L3true, 172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 362#true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 23#L816true]) [2022-12-06 16:26:41,081 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:41,081 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:41,081 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:41,081 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:41,322 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][2410], [172#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 362#true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 339#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 215#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 195#true, 90#L879true, 49#L776true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:41,322 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:41,322 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:41,322 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:41,322 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:41,324 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][2443], [172#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 362#true, P3Thread1of1ForFork1InUse, 149#true, 339#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, 215#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 90#L879true, 49#L776true, 78#L796true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:41,324 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:41,324 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:41,324 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:41,324 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:41,337 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][3009], [172#true, 99#L786true, 33#L880true, 362#true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 195#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 351#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:41,337 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:41,337 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:41,337 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:41,337 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:41,687 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][2044], [172#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 339#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 215#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 195#true, 90#L879true, 49#L776true, 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 371#(and (= ~__unbuffered_p1_EAX~0 1) (= ~x~0 1)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:41,688 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:41,688 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:41,688 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:41,688 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:41,688 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][3493], [247#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 172#true, 41#L799true, P3Thread1of1ForFork1InUse, 339#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, 215#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 90#L879true, 195#true, 49#L776true, 371#(and (= ~__unbuffered_p1_EAX~0 1) (= ~x~0 1)), 307#(= ~a$r_buff0_thd4~0 0), 23#L816true]) [2022-12-06 16:26:41,688 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:41,688 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:41,688 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:41,688 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:41,942 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1978], [33#L880true, 172#true, 16#L819true, 362#true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 347#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:41,942 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:41,942 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:41,942 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:41,943 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:41,950 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1691], [172#true, 33#L880true, 16#L819true, 362#true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 51#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 347#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 78#L796true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:41,950 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:41,950 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:41,950 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:41,950 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:41,951 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1692], [172#true, 33#L880true, 16#L819true, 362#true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 5#L789true, P2Thread1of1ForFork3InUse, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 347#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:41,951 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:41,951 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:41,951 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:41,951 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:41,954 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][3010], [33#L880true, 16#L819true, 362#true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 49#L776true, 78#L796true, 351#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:41,955 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:41,955 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:41,955 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:41,955 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:41,977 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1978], [172#true, 99#L786true, 16#L819true, 362#true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 347#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:41,977 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:41,977 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:41,977 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:41,977 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:41,978 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][3004], [33#L880true, 172#true, 99#L786true, 362#true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 351#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:41,978 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:41,978 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:41,978 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:41,978 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:41,981 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1692], [172#true, 99#L786true, 362#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 146#true, P2Thread1of1ForFork3InUse, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 347#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:41,981 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:41,981 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:41,981 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:41,981 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:41,983 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][3009], [99#L786true, 33#L880true, 172#true, 16#L819true, 362#true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 351#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:41,983 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:41,983 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:41,983 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:41,983 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:41,983 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,013 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][2982], [172#true, 33#L880true, 362#true, 41#L799true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 347#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:42,013 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,013 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,013 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,013 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,014 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][2983], [33#L880true, 172#true, 362#true, 41#L799true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 347#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0), 23#L816true]) [2022-12-06 16:26:42,014 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,014 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,014 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,014 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,167 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][2484], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 362#true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0), 23#L816true]) [2022-12-06 16:26:42,168 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,168 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,168 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,168 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,168 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][2488], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 362#true, 86#L845true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0), 23#L816true]) [2022-12-06 16:26:42,168 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,168 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,168 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,168 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,168 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][2489], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 362#true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0), 23#L816true]) [2022-12-06 16:26:42,168 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,168 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,169 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,169 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,171 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1141], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 362#true, 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 309#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:42,171 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,171 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,171 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,171 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,172 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1139], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 362#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:42,172 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,172 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,172 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,172 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,174 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][1290], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 362#true, 269#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 115#L809true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:42,174 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:26:42,174 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:42,174 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:42,174 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:42,175 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1535], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 362#true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:26:42,175 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,175 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,175 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,175 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,175 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1900], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 362#true, 269#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:42,175 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,175 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,175 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,175 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,175 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][2386], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 362#true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:26:42,175 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,176 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,176 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,176 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,177 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1649], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 362#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 307#(= ~a$r_buff0_thd4~0 0), 23#L816true]) [2022-12-06 16:26:42,177 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,177 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,177 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,177 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,177 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][2485], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 362#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 307#(= ~a$r_buff0_thd4~0 0), 23#L816true]) [2022-12-06 16:26:42,177 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,177 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,178 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,178 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,178 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][1293], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 362#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0), 23#L816true]) [2022-12-06 16:26:42,178 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,178 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,178 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,178 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,179 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1036], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 362#true, 269#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:42,179 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,179 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,180 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,180 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,182 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][3068], [60#L3true, 362#true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:42,182 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,182 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,182 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,182 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,182 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1763], [60#L3true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 362#true, 16#L819true, 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 103#L826true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:42,182 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,182 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,182 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,182 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,183 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1037], [60#L3true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 362#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 269#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 103#L826true]) [2022-12-06 16:26:42,183 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,183 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,183 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,183 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,183 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][1514], [60#L3true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 362#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-06 16:26:42,183 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,183 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,183 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,183 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,406 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][1290], [99#L786true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 362#true, 131#L3-1true, 269#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:42,406 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:26:42,406 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:42,406 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:42,406 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:42,406 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1535], [172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 362#true, 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 115#L809true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:26:42,406 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,406 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,406 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,406 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,408 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][1293], [172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 362#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0), 23#L816true]) [2022-12-06 16:26:42,408 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2022-12-06 16:26:42,408 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:42,408 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:42,408 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2022-12-06 16:26:42,408 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][2484], [172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 362#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0), 23#L816true]) [2022-12-06 16:26:42,408 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,408 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,408 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,408 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,409 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][2488], [99#L786true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 362#true, 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0), 23#L816true]) [2022-12-06 16:26:42,409 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,409 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,409 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,409 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,410 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1532], [60#L3true, 172#true, 99#L786true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 362#true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:26:42,410 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,410 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,410 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,410 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,410 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][2897], [60#L3true, 172#true, 99#L786true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 362#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:26:42,411 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,411 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,411 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,411 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,411 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][3066], [60#L3true, 99#L786true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 362#true, 16#L819true, 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:42,411 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,411 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,411 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,411 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,412 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][2636], [60#L3true, 99#L786true, 172#true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 362#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:42,412 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,412 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,412 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,412 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,414 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][1514], [99#L786true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 362#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-06 16:26:42,414 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,414 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,414 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:42,414 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:43,767 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][3676], [172#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 41#L799true, 86#L845true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, 339#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork2InUse, 215#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 364#(= ~x~0 1), P2Thread1of1ForFork3InUse, 146#true, 90#L879true, 195#true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:43,767 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:43,767 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:43,768 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:43,768 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:43,768 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][3783], [172#true, 247#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 41#L799true, P3Thread1of1ForFork1InUse, 149#true, 339#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 108#L773true, P1Thread1of1ForFork2InUse, 215#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 364#(= ~x~0 1), P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 90#L879true, 195#true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:43,768 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:43,768 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:43,768 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:43,768 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:44,374 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][1332], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 131#L3-1true, 276#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 371#(and (= ~__unbuffered_p1_EAX~0 1) (= ~x~0 1)), 23#L816true]) [2022-12-06 16:26:44,374 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:44,374 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:44,374 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:44,374 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:44,375 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1330], [316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 371#(and (= ~__unbuffered_p1_EAX~0 1) (= ~x~0 1))]) [2022-12-06 16:26:44,375 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:44,375 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:44,375 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:44,375 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:44,375 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1617], [60#L3true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 103#L826true, 371#(and (= ~__unbuffered_p1_EAX~0 1) (= ~x~0 1)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:26:44,375 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:44,375 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:44,376 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:44,376 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:44,376 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][1618], [60#L3true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 276#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 371#(and (= ~__unbuffered_p1_EAX~0 1) (= ~x~0 1)), 23#L816true]) [2022-12-06 16:26:44,376 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:44,376 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:44,376 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:44,376 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:44,430 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][1618], [99#L786true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 276#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 371#(and (= ~__unbuffered_p1_EAX~0 1) (= ~x~0 1)), 23#L816true]) [2022-12-06 16:26:44,430 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:44,430 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:44,430 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:44,430 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:44,458 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][3150], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 86#L845true, 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 364#(= ~x~0 1), P2Thread1of1ForFork3InUse, 146#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:44,458 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:44,458 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:44,458 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:44,458 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:44,460 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][3747], [60#L3true, 172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 56#$Ultimate##0true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 364#(= ~x~0 1), P2Thread1of1ForFork3InUse, 146#true, 353#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:44,460 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:44,460 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:44,460 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:44,460 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:44,848 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~a$w_buff1~0_Out_2 v_~a$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$w_buff0~0_Out_2 1) (= v_~a$r_buff0_thd1~0_Out_2 1) (= v_~a$r_buff0_thd0~0_In_1 v_~a$r_buff1_thd0~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= (ite (not (and (not (= 0 (mod v_~a$w_buff0_used~0_Out_2 256))) (not (= (mod v_~a$w_buff1_used~0_Out_2 256) 0)))) 1 0) |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff1_thd2~0_Out_2 v_~a$r_buff0_thd2~0_In_1) (= v_~a$r_buff0_thd1~0_In_1 v_~a$r_buff1_thd1~0_Out_2) (= v_~a$w_buff1_used~0_Out_2 v_~a$w_buff0_used~0_In_1) (= v_~a$w_buff0_used~0_Out_2 1) (= v_~a$r_buff1_thd4~0_Out_2 v_~a$r_buff0_thd4~0_In_1) (= v_~a$r_buff0_thd3~0_In_1 v_~a$r_buff1_thd3~0_Out_2)) InVars {~a$w_buff0~0=v_~a$w_buff0~0_In_1, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_In_1, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_In_1, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_Out_2, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_Out_2, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_Out_2, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_Out_2, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_Out_2, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_Out_2, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1, ~a$w_buff1~0=v_~a$w_buff1~0_Out_2, ~a$w_buff0~0=v_~a$w_buff0~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_Out_2, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[~a$w_buff1~0, ~a$w_buff0~0, ~a$r_buff1_thd4~0, ~a$r_buff1_thd1~0, ~a$r_buff1_thd3~0, ~a$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1][2812], [172#true, 362#true, 16#L819true, 70#L2true, 41#L799true, 6#L763true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 309#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 351#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:44,848 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:44,848 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:44,848 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:44,848 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:44,850 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~a$w_buff1~0_Out_2 v_~a$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$w_buff0~0_Out_2 1) (= v_~a$r_buff0_thd1~0_Out_2 1) (= v_~a$r_buff0_thd0~0_In_1 v_~a$r_buff1_thd0~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= (ite (not (and (not (= 0 (mod v_~a$w_buff0_used~0_Out_2 256))) (not (= (mod v_~a$w_buff1_used~0_Out_2 256) 0)))) 1 0) |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff1_thd2~0_Out_2 v_~a$r_buff0_thd2~0_In_1) (= v_~a$r_buff0_thd1~0_In_1 v_~a$r_buff1_thd1~0_Out_2) (= v_~a$w_buff1_used~0_Out_2 v_~a$w_buff0_used~0_In_1) (= v_~a$w_buff0_used~0_Out_2 1) (= v_~a$r_buff1_thd4~0_Out_2 v_~a$r_buff0_thd4~0_In_1) (= v_~a$r_buff0_thd3~0_In_1 v_~a$r_buff1_thd3~0_Out_2)) InVars {~a$w_buff0~0=v_~a$w_buff0~0_In_1, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_In_1, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_In_1, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_Out_2, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_Out_2, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_Out_2, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_Out_2, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_Out_2, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_Out_2, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1, ~a$w_buff1~0=v_~a$w_buff1~0_Out_2, ~a$w_buff0~0=v_~a$w_buff0~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_Out_2, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[~a$w_buff1~0, ~a$w_buff0~0, ~a$r_buff1_thd4~0, ~a$r_buff1_thd1~0, ~a$r_buff1_thd3~0, ~a$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1][2261], [60#L3true, 172#true, 362#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 309#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 23#L816true]) [2022-12-06 16:26:44,850 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:44,850 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:44,850 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:44,850 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:44,965 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][2259], [120#$Ultimate##0true, 308#(and (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 172#true, 362#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 131#L3-1true, 86#L845true, 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 148#(= ~a$w_buff0_used~0 0), 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:26:44,965 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:44,965 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:44,965 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:44,965 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:44,966 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][3946], [120#$Ultimate##0true, 60#L3true, 308#(and (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 172#true, 16#L819true, 362#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 148#(= ~a$w_buff0_used~0 0), 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 353#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:44,966 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-06 16:26:44,966 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:44,966 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:44,966 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-06 16:26:45,260 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][3463], [172#true, 33#L880true, 16#L819true, 362#true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 351#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:26:45,260 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:45,260 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:45,260 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:45,260 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:45,414 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][3411], [172#true, 362#true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 5#L789true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 347#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 23#L816true]) [2022-12-06 16:26:45,414 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:45,414 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:45,414 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:45,414 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:45,414 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][3412], [172#true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 362#true, 70#L2true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 347#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true, 23#L816true]) [2022-12-06 16:26:45,414 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:45,414 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:45,414 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:45,414 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:45,417 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][3413], [60#L3true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 362#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-06 16:26:45,417 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:45,417 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:45,417 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:45,417 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:45,418 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][2892], [316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 362#true, 16#L819true, 70#L2true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true, 351#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#L826true]) [2022-12-06 16:26:45,418 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:45,418 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:45,418 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:45,418 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:45,439 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][3462], [60#L3true, 99#L786true, 172#true, 362#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 23#L816true]) [2022-12-06 16:26:45,440 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:45,440 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:45,440 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:45,440 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:45,442 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][3463], [172#true, 99#L786true, 362#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 351#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:26:45,442 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:45,442 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:45,442 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:45,442 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:46,071 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][3464], [60#L3true, 172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 362#true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 23#L816true]) [2022-12-06 16:26:46,071 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:46,071 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:46,071 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:46,071 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:46,071 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][4104], [60#L3true, 172#true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 362#true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:26:46,071 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:46,071 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:46,071 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:46,071 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:46,073 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][1512], [316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 362#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:26:46,073 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:26:46,073 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:46,073 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:46,073 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:46,073 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][2955], [251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 362#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 103#L826true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:26:46,073 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:46,073 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:46,073 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:46,073 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:46,076 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][3413], [60#L3true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 362#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 103#L826true]) [2022-12-06 16:26:46,076 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:46,076 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:46,076 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:46,076 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:46,112 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][2386], [172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 362#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:26:46,112 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:26:46,112 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:46,112 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:46,112 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:46,112 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][3464], [172#true, 99#L786true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 362#true, 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 23#L816true]) [2022-12-06 16:26:46,112 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:46,112 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:46,112 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:46,112 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:46,115 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][3462], [60#L3true, 172#true, 99#L786true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 362#true, 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:26:46,116 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:46,116 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:46,116 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:46,116 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:46,452 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][3009], [172#true, 33#L880true, 362#true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 351#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:46,452 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:46,453 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:46,453 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:46,453 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:46,453 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][3011], [172#true, 33#L880true, 16#L819true, 362#true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 49#L776true, 78#L796true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 351#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:46,454 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:46,454 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:46,454 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:46,454 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:46,470 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][3009], [172#true, 99#L786true, 362#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 195#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 351#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:46,471 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:46,471 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:46,471 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:46,471 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:46,934 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][2554], [33#L880true, 172#true, 41#L799true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 351#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 371#(and (= ~__unbuffered_p1_EAX~0 1) (= ~x~0 1)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:46,934 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:46,934 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:46,934 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:46,934 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:46,935 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][4135], [33#L880true, 172#true, 41#L799true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 351#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 371#(and (= ~__unbuffered_p1_EAX~0 1) (= ~x~0 1)), 307#(= ~a$r_buff0_thd4~0 0), 23#L816true]) [2022-12-06 16:26:46,935 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:46,935 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:46,935 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:46,935 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,217 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1983], [172#true, 33#L880true, 362#true, 16#L819true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 347#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:47,218 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:26:47,218 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:47,218 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:47,218 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:47,227 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][2636], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 362#true, 16#L819true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:47,227 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,227 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,227 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,227 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,228 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1978], [172#true, 16#L819true, 362#true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 146#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 347#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:47,228 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,228 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,228 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,228 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,228 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][3066], [60#L3true, 172#true, 16#L819true, 362#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 51#L829true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:47,228 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,228 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,228 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,228 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,229 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1983], [172#true, 362#true, 16#L819true, 70#L2true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 347#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:47,229 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,229 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,229 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,229 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,229 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][3069], [60#L3true, 172#true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 362#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:47,229 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,229 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,230 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,230 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,369 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][3001], [33#L880true, 172#true, 362#true, 16#L819true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true, 351#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:47,370 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,370 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,370 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,370 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,370 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][3004], [33#L880true, 172#true, 16#L819true, 362#true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 351#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:47,370 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,370 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,370 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,370 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,377 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1691], [172#true, 362#true, 16#L819true, 70#L2true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 146#true, 51#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 347#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 78#L796true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:47,377 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,377 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,377 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,377 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,378 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1692], [172#true, 362#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 347#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:47,378 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,378 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,378 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,378 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,380 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][3009], [172#true, 33#L880true, 362#true, 16#L819true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 49#L776true, 351#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:47,380 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,380 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,380 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,380 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,380 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,380 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][3011], [172#true, 33#L880true, 362#true, 16#L819true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 49#L776true, 78#L796true, 351#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:47,380 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,380 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,380 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,380 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,380 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,396 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][3010], [362#true, 16#L819true, 70#L2true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 49#L776true, 78#L796true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 351#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:47,396 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,396 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,396 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,396 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,428 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][2636], [60#L3true, 99#L786true, 172#true, 16#L819true, 362#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:47,428 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,428 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,428 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,428 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,429 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][3004], [172#true, 99#L786true, 16#L819true, 362#true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 351#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:47,429 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,429 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,429 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,429 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,432 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][2637], [60#L3true, 172#true, 99#L786true, 362#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 195#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:47,432 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,432 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,432 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,432 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,434 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][3009], [172#true, 99#L786true, 362#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 49#L776true, 351#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:47,434 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,434 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,434 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,434 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,434 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,475 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][2982], [172#true, 362#true, 70#L2true, 41#L799true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 347#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:47,475 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,475 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,475 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,475 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,475 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][2983], [172#true, 362#true, 70#L2true, 41#L799true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 253#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 146#true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 227#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 347#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0), 23#L816true]) [2022-12-06 16:26:47,475 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,475 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,475 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,475 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,477 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][3501], [33#L880true, 172#true, 362#true, 41#L799true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 351#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0), 23#L816true]) [2022-12-06 16:26:47,477 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,477 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,477 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,477 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,477 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][3502], [33#L880true, 172#true, 362#true, 41#L799true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 351#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:47,477 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,477 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,478 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,478 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,687 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][2484], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 362#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0), 23#L816true]) [2022-12-06 16:26:47,687 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,687 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,687 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,687 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,688 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][2488], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 362#true, 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0), 23#L816true]) [2022-12-06 16:26:47,688 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,688 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,688 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,688 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,688 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][2489], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 362#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0), 23#L816true]) [2022-12-06 16:26:47,688 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,688 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,688 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,688 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,692 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][1290], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 362#true, 269#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 115#L809true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:47,693 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is not cut-off event [2022-12-06 16:26:47,693 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:47,693 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:47,693 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is not cut-off event [2022-12-06 16:26:47,693 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1535], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 362#true, 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 115#L809true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:26:47,693 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,693 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,693 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,693 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,693 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1900], [172#true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 362#true, 269#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:47,693 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,693 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,693 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,693 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,694 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][2386], [172#true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 362#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 51#L829true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:26:47,694 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,694 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,694 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,694 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,697 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1901], [60#L3true, 172#true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 362#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 269#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 51#L829true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true]) [2022-12-06 16:26:47,697 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,697 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,697 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,697 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,697 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1532], [60#L3true, 172#true, 362#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 5#L789true, 146#true, 115#L809true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:26:47,697 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,697 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,697 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,697 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,698 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][3068], [16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 362#true, 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:47,698 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,698 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,698 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,698 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,698 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1763], [16#L819true, 362#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 103#L826true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:47,698 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,699 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,699 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,699 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,700 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1037], [316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 362#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 269#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 103#L826true]) [2022-12-06 16:26:47,700 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,700 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,700 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,700 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,700 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][1514], [316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 362#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-06 16:26:47,700 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,700 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,700 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,700 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,809 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][1532], [172#true, 99#L786true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 362#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:26:47,810 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,810 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,810 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,810 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,810 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][2897], [172#true, 99#L786true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 362#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:26:47,810 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,810 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,810 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,810 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,811 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][3066], [99#L786true, 172#true, 362#true, 16#L819true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:47,811 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,811 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,811 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,811 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,811 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][2636], [99#L786true, 172#true, 362#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 53#L766true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:47,811 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,811 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,811 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:47,811 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:49,675 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][4344], [172#true, 33#L880true, 16#L819true, 41#L799true, 86#L845true, 53#L766true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 364#(= ~x~0 1), 146#true, P2Thread1of1ForFork3InUse, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 351#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:49,676 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:49,676 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:49,676 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:49,676 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:49,676 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([383] L766-->L773: Formula: (let ((.cse0 (not (= (mod v_~a$r_buff1_thd1~0_18 256) 0))) (.cse1 (not (= (mod v_~a$w_buff0_used~0_105 256) 0))) (.cse5 (not (= 0 (mod v_~a$r_buff0_thd1~0_27 256))))) (let ((.cse2 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_106 256) 0)))) (.cse3 (and .cse1 .cse5)) (.cse4 (and (not (= (mod v_~a$w_buff1_used~0_91 256) 0)) .cse0))) (and (= (ite (or (and (not (= (mod v_~a$w_buff1_used~0_90 256) 0)) .cse0) (and .cse1 (not (= (mod v_~a$r_buff0_thd1~0_26 256) 0)))) 0 v_~a$r_buff1_thd1~0_18) v_~a$r_buff1_thd1~0_17) (= (ite .cse2 0 v_~a$w_buff0_used~0_106) v_~a$w_buff0_used~0_105) (= v_~a$r_buff0_thd1~0_26 (ite .cse3 0 v_~a$r_buff0_thd1~0_27)) (= (ite .cse2 v_~a$w_buff0~0_34 (ite .cse4 v_~a$w_buff1~0_35 v_~a~0_55)) v_~a~0_54) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_91) v_~a$w_buff1_used~0_90)))) InVars {~a~0=v_~a~0_55, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_18, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_106, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_27, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91} OutVars{~a~0=v_~a~0_54, ~a$w_buff1~0=v_~a$w_buff1~0_35, ~a$w_buff0~0=v_~a$w_buff0~0_34, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_17, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_105, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_26, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_90} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0][4491], [172#true, 33#L880true, 16#L819true, 41#L799true, P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 364#(= ~x~0 1), 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 351#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:49,676 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:49,676 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:49,676 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:49,676 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:50,999 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][1617], [316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, P1Thread1of1ForFork2InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 115#L809true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 103#L826true, 371#(and (= ~__unbuffered_p1_EAX~0 1) (= ~x~0 1)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:26:50,999 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:50,999 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:50,999 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:51,000 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:51,000 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][1618], [316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 276#(and (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 152#(or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))), P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 371#(and (= ~__unbuffered_p1_EAX~0 1) (= ~x~0 1)), 23#L816true]) [2022-12-06 16:26:51,000 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:51,000 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:51,000 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:51,000 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:51,092 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][3747], [172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 56#$Ultimate##0true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 364#(= ~x~0 1), 146#true, P2Thread1of1ForFork3InUse, 353#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:51,093 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:51,093 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:51,093 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:51,093 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:51,402 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~a$w_buff1~0_Out_2 v_~a$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$w_buff0~0_Out_2 1) (= v_~a$r_buff0_thd1~0_Out_2 1) (= v_~a$r_buff0_thd0~0_In_1 v_~a$r_buff1_thd0~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= (ite (not (and (not (= 0 (mod v_~a$w_buff0_used~0_Out_2 256))) (not (= (mod v_~a$w_buff1_used~0_Out_2 256) 0)))) 1 0) |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff1_thd2~0_Out_2 v_~a$r_buff0_thd2~0_In_1) (= v_~a$r_buff0_thd1~0_In_1 v_~a$r_buff1_thd1~0_Out_2) (= v_~a$w_buff1_used~0_Out_2 v_~a$w_buff0_used~0_In_1) (= v_~a$w_buff0_used~0_Out_2 1) (= v_~a$r_buff1_thd4~0_Out_2 v_~a$r_buff0_thd4~0_In_1) (= v_~a$r_buff0_thd3~0_In_1 v_~a$r_buff1_thd3~0_Out_2)) InVars {~a$w_buff0~0=v_~a$w_buff0~0_In_1, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_In_1, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_In_1, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_Out_2, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_Out_2, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_Out_2, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_Out_2, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_Out_2, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_Out_2, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1, ~a$w_buff1~0=v_~a$w_buff1~0_Out_2, ~a$w_buff0~0=v_~a$w_buff0~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_Out_2, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[~a$w_buff1~0, ~a$w_buff0~0, ~a$r_buff1_thd4~0, ~a$r_buff1_thd1~0, ~a$r_buff1_thd3~0, ~a$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1][3945], [60#L3true, 172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 362#true, 41#L799true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 353#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 309#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:26:51,402 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:51,402 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:51,402 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:51,402 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:51,404 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([381] L751-->L763: Formula: (and (= v_~a$w_buff1~0_Out_2 v_~a$w_buff0~0_In_1) (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$w_buff0~0_Out_2 1) (= v_~a$r_buff0_thd1~0_Out_2 1) (= v_~a$r_buff0_thd0~0_In_1 v_~a$r_buff1_thd0~0_Out_2) (not (= |v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= (ite (not (and (not (= 0 (mod v_~a$w_buff0_used~0_Out_2 256))) (not (= (mod v_~a$w_buff1_used~0_Out_2 256) 0)))) 1 0) |v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~a$r_buff1_thd2~0_Out_2 v_~a$r_buff0_thd2~0_In_1) (= v_~a$r_buff0_thd1~0_In_1 v_~a$r_buff1_thd1~0_Out_2) (= v_~a$w_buff1_used~0_Out_2 v_~a$w_buff0_used~0_In_1) (= v_~a$w_buff0_used~0_Out_2 1) (= v_~a$r_buff1_thd4~0_Out_2 v_~a$r_buff0_thd4~0_In_1) (= v_~a$r_buff0_thd3~0_In_1 v_~a$r_buff1_thd3~0_Out_2)) InVars {~a$w_buff0~0=v_~a$w_buff0~0_In_1, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_In_1, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_In_1, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_Out_2, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_Out_2, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_Out_2, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_Out_2, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_In_1, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_In_1, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_Out_2, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_Out_2, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_In_1, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_In_1, ~a$w_buff1~0=v_~a$w_buff1~0_Out_2, ~a$w_buff0~0=v_~a$w_buff0~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_Out_2, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_Out_2, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P0Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[~a$w_buff1~0, ~a$w_buff0~0, ~a$r_buff1_thd4~0, ~a$r_buff1_thd1~0, ~a$r_buff1_thd3~0, ~a$r_buff1_thd2~0, P0Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~a$r_buff1_thd0~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork0___VERIFIER_assert_~expression#1][2261], [172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 362#true, 41#L799true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L763true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 268#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 309#(and (= ~a$w_buff1_used~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), 23#L816true]) [2022-12-06 16:26:51,404 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:51,404 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:51,404 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:51,404 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:51,515 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][3946], [120#$Ultimate##0true, 308#(and (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 172#true, 16#L819true, 362#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 41#L799true, 131#L3-1true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 148#(= ~a$w_buff0_used~0 0), 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 353#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:51,515 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-06 16:26:51,515 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:51,516 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:51,516 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-06 16:26:52,100 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][3463], [172#true, 362#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 351#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:26:52,100 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:52,101 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:52,101 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:52,101 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:52,102 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][4056], [172#true, 33#L880true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 16#L819true, 362#true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 351#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:26:52,102 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:26:52,103 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:26:52,103 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:26:52,103 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:26:52,108 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][3462], [60#L3true, 172#true, 362#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 23#L816true]) [2022-12-06 16:26:52,108 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:52,108 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:52,108 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:52,108 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:52,109 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][4103], [60#L3true, 172#true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 362#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:26:52,109 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:52,109 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:52,109 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:52,109 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:52,202 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][4041], [316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 362#true, 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p3_EAX~0 0), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 78#L796true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L826true, 23#L816true]) [2022-12-06 16:26:52,202 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:52,202 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:52,202 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:52,202 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:52,253 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][4043], [172#true, 99#L786true, 362#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 23#L816true]) [2022-12-06 16:26:52,254 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:52,254 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:52,254 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:52,254 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:52,323 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][2897], [60#L3true, 172#true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 362#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 51#L829true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:26:52,323 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-06 16:26:52,323 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:26:52,323 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:26:52,323 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-06 16:26:52,324 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][3462], [60#L3true, 172#true, 362#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 5#L789true, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 23#L816true]) [2022-12-06 16:26:52,324 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:52,324 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:52,324 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:52,324 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:52,324 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:52,324 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][4103], [60#L3true, 172#true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 362#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 23#L816true]) [2022-12-06 16:26:52,324 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:52,324 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:52,324 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:52,324 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:52,324 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:52,327 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][3413], [316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 362#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 103#L826true, 23#L816true]) [2022-12-06 16:26:52,327 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:52,327 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:52,327 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:52,327 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:52,328 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][4059], [60#L3true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 362#true, 16#L819true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 353#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true, 103#L826true]) [2022-12-06 16:26:52,328 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:52,328 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:52,328 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:52,328 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:52,353 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][3462], [172#true, 99#L786true, 362#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, 131#L3-1true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 49#L776true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 23#L816true]) [2022-12-06 16:26:52,353 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:52,353 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:52,353 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:52,353 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:52,354 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][4060], [60#L3true, 172#true, 99#L786true, 362#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 353#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:26:52,354 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:52,354 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:52,354 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:52,354 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:53,036 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][3462], [60#L3true, 172#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 362#true, 16#L819true, 86#L845true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, 5#L789true, P2Thread1of1ForFork3InUse, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:26:53,036 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:53,036 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:53,036 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:53,036 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:53,037 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][4103], [60#L3true, 172#true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 362#true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true]) [2022-12-06 16:26:53,037 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:53,037 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:53,037 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:53,037 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:53,187 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][3464], [172#true, 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 362#true, 131#L3-1true, 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 5#L789true, P2Thread1of1ForFork3InUse, 146#true, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 23#L816true]) [2022-12-06 16:26:53,188 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:53,188 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:53,188 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:53,188 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:53,188 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][4104], [172#true, 316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 251#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 362#true, 131#L3-1true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 343#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 225#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 51#L829true, 78#L796true, 206#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 23#L816true]) [2022-12-06 16:26:53,188 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:53,188 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:53,188 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:53,188 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:53,190 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][3413], [316#(and (= ~a$w_buff1_used~0 0) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0)), 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 362#true, 16#L819true, 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, 108#L773true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 174#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 78#L796true, 103#L826true]) [2022-12-06 16:26:53,190 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:53,190 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:53,190 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:53,190 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:53,228 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][3462], [172#true, 99#L786true, 16#L819true, 362#true, 229#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 131#L3-1true, 349#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 86#L845true, P3Thread1of1ForFork1InUse, 108#L773true, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 255#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 318#(and (= ~a$w_buff1_used~0 0) (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1) (= ~a$w_buff0_used~0 0) (= ~a$r_buff0_thd4~0 0))]) [2022-12-06 16:26:53,229 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:53,229 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:53,229 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:53,229 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:53,693 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][3009], [172#true, 362#true, 16#L819true, 70#L2true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 5#L789true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 49#L776true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 351#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:53,694 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:53,694 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:53,694 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:53,694 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:53,696 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([391] L789-->L796: Formula: (let ((.cse1 (not (= (mod v_~a$r_buff1_thd2~0_18 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd2~0_20 256) 0))) (.cse2 (not (= (mod v_~a$w_buff0_used~0_155 256) 0)))) (let ((.cse4 (and .cse5 .cse2)) (.cse0 (and .cse5 (not (= (mod v_~a$w_buff0_used~0_156 256) 0)))) (.cse3 (and .cse1 (not (= (mod v_~a$w_buff1_used~0_135 256) 0))))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_156) v_~a$w_buff0_used~0_155) (= (ite (or (and .cse1 (not (= (mod v_~a$w_buff1_used~0_134 256) 0))) (and (not (= (mod v_~a$r_buff0_thd2~0_19 256) 0)) .cse2)) 0 v_~a$r_buff1_thd2~0_18) v_~a$r_buff1_thd2~0_17) (= (ite (or .cse3 .cse4) 0 v_~a$w_buff1_used~0_135) v_~a$w_buff1_used~0_134) (= v_~a$r_buff0_thd2~0_19 (ite .cse4 0 v_~a$r_buff0_thd2~0_20)) (= v_~a~0_92 (ite .cse0 v_~a$w_buff0~0_70 (ite .cse3 v_~a$w_buff1~0_65 v_~a~0_93)))))) InVars {~a~0=v_~a~0_93, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_18, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_20, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_156, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_135} OutVars{~a~0=v_~a~0_92, ~a$w_buff1~0=v_~a$w_buff1~0_65, ~a$w_buff0~0=v_~a$w_buff0~0_70, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_17, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_19, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_155, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_134} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd2~0, ~a$r_buff0_thd2~0, ~a$w_buff0_used~0, ~a$w_buff1_used~0][3011], [172#true, 362#true, 16#L819true, 70#L2true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 51#L829true, 195#true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 49#L776true, 78#L796true, 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 351#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:53,696 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:53,696 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:53,696 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:53,696 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:53,716 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][4190], [60#L3true, 99#L786true, 172#true, 233#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 16#L819true, 362#true, 86#L845true, 259#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 353#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 195#true, 49#L776true, 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:53,716 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:53,716 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:53,716 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:53,716 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:54,406 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([405] L829-->L845: Formula: (let ((.cse8 (= (mod v_~a$r_buff1_thd4~0_50 256) 0)) (.cse4 (= (mod v_~a$r_buff0_thd4~0_58 256) 0))) (let ((.cse6 (not .cse4)) (.cse2 (and .cse4 .cse8)) (.cse12 (= 0 (mod v_~a$w_buff0_used~0_144 256))) (.cse9 (and .cse4 (= (mod v_~a$w_buff1_used~0_125 256) 0)))) (let ((.cse10 (or .cse2 .cse12 .cse9)) (.cse11 (and .cse6 (not .cse12)))) (let ((.cse5 (= (mod v_~a$w_buff1_used~0_124 256) 0)) (.cse0 (ite .cse10 v_~a~0_85 (ite .cse11 v_~a$w_buff0~0_61 v_~a$w_buff1~0_58))) (.cse3 (= (mod v_~a$w_buff0_used~0_143 256) 0)) (.cse1 (not (= (mod v_~weak$$choice2~0_30 256) 0)))) (and (= v_~a$w_buff0~0_61 v_~a$w_buff0~0_60) (= v_~weak$$choice0~0_7 |v_P3Thread1of1ForFork1_#t~nondet3_1|) (= .cse0 v_~__unbuffered_p3_EBX~0_10) (= v_~a$w_buff1~0_58 v_~a$w_buff1~0_57) (= v_~a$flush_delayed~0_21 0) (= v_~a$r_buff0_thd4~0_57 (ite .cse1 v_~a$r_buff0_thd4~0_58 (ite (or .cse2 .cse3 (and .cse4 .cse5)) v_~a$r_buff0_thd4~0_58 (ite (and (not .cse3) .cse6) 0 v_~a$r_buff0_thd4~0_58)))) (= v_~weak$$choice2~0_30 |v_P3Thread1of1ForFork1_#t~nondet4_1|) (= (ite .cse1 v_~a$r_buff1_thd4~0_50 (ite (let ((.cse7 (= (mod v_~a$r_buff0_thd4~0_57 256) 0))) (or (and .cse7 .cse8) .cse3 (and .cse7 .cse5))) v_~a$r_buff1_thd4~0_50 0)) v_~a$r_buff1_thd4~0_49) (= v_~a~0_85 v_~a$mem_tmp~0_14) (= v_~a~0_84 (ite .cse1 v_~a$mem_tmp~0_14 .cse0)) (= (ite .cse1 v_~a$w_buff1_used~0_125 (ite (or .cse2 .cse3 .cse9) v_~a$w_buff1_used~0_125 0)) v_~a$w_buff1_used~0_124) (= (ite .cse1 v_~a$w_buff0_used~0_144 (ite .cse10 v_~a$w_buff0_used~0_144 (ite .cse11 0 v_~a$w_buff0_used~0_144))) v_~a$w_buff0_used~0_143)))))) InVars {~a~0=v_~a~0_85, ~a$w_buff1~0=v_~a$w_buff1~0_58, ~a$w_buff0~0=v_~a$w_buff0~0_61, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_144, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_125, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_58, P3Thread1of1ForFork1_#t~nondet3=|v_P3Thread1of1ForFork1_#t~nondet3_1|, P3Thread1of1ForFork1_#t~nondet4=|v_P3Thread1of1ForFork1_#t~nondet4_1|} OutVars{~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_143, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_57, ~a~0=v_~a~0_84, ~a$mem_tmp~0=v_~a$mem_tmp~0_14, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~a$w_buff1~0=v_~a$w_buff1~0_57, ~a$flush_delayed~0=v_~a$flush_delayed~0_21, ~a$w_buff0~0=v_~a$w_buff0~0_60, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_124, ~weak$$choice2~0=v_~weak$$choice2~0_30} AuxVars[] AssignedVars[~a$r_buff1_thd4~0, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~weak$$choice0~0, ~a$w_buff1~0, ~a$flush_delayed~0, ~a$w_buff0~0, ~a$w_buff1_used~0, ~weak$$choice2~0, P3Thread1of1ForFork1_#t~nondet3, P3Thread1of1ForFork1_#t~nondet4][2554], [172#true, 70#L2true, 41#L799true, 86#L845true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, P0Thread1of1ForFork0InUse, 146#true, P2Thread1of1ForFork3InUse, 115#L809true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 49#L776true, 351#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 371#(and (= ~__unbuffered_p1_EAX~0 1) (= ~x~0 1)), 280#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd2~0 0) (= ~a~0 1) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 2 ~z~0))) (= ~a~0 ~a$w_buff0~0) (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), 307#(= ~a$r_buff0_thd4~0 0)]) [2022-12-06 16:26:54,406 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:54,406 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:54,406 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:54,406 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:54,406 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([398] L809-->L816: Formula: (let ((.cse4 (not (= 0 (mod v_~a$r_buff1_thd3~0_16 256)))) (.cse3 (not (= (mod v_~a$w_buff0_used~0_109 256) 0))) (.cse5 (not (= (mod v_~a$r_buff0_thd3~0_20 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= (mod v_~a$w_buff0_used~0_110 256) 0)) .cse5)) (.cse2 (and (not (= (mod v_~a$w_buff1_used~0_95 256) 0)) .cse4))) (and (= (ite .cse0 0 v_~a$w_buff0_used~0_110) v_~a$w_buff0_used~0_109) (= (ite (or .cse1 .cse2) 0 v_~a$w_buff1_used~0_95) v_~a$w_buff1_used~0_94) (= v_~a$r_buff0_thd3~0_19 (ite .cse1 0 v_~a$r_buff0_thd3~0_20)) (= v_~a~0_58 (ite .cse0 v_~a$w_buff0~0_36 (ite .cse2 v_~a$w_buff1~0_37 v_~a~0_59))) (= (ite (or (and (not (= (mod v_~a$r_buff0_thd3~0_19 256) 0)) .cse3) (and (not (= (mod v_~a$w_buff1_used~0_94 256) 0)) .cse4)) 0 v_~a$r_buff1_thd3~0_16) v_~a$r_buff1_thd3~0_15)))) InVars {~a~0=v_~a~0_59, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_16, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_20, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_95} OutVars{~a~0=v_~a~0_58, ~a$w_buff1~0=v_~a$w_buff1~0_37, ~a$w_buff0~0=v_~a$w_buff0~0_36, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_15, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_109, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_19, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_94} AuxVars[] AssignedVars[~a~0, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0][4135], [172#true, 70#L2true, 41#L799true, P3Thread1of1ForFork1InUse, 149#true, P1Thread1of1ForFork2InUse, 267#(and (= ~a$r_buff0_thd2~0 0) (= ~a$r_buff0_thd4~0 0)), P0Thread1of1ForFork0InUse, P2Thread1of1ForFork3InUse, 146#true, 51#L829true, 231#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 195#true, 49#L776true, 351#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 257#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 371#(and (= ~__unbuffered_p1_EAX~0 1) (= ~x~0 1)), 307#(= ~a$r_buff0_thd4~0 0), 23#L816true]) [2022-12-06 16:26:54,406 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-06 16:26:54,406 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:54,406 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-06 16:26:54,406 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event